1976L0115 — EN — 15.08.1996 — 004.001 — 1
This document is meant purely as a documentation tool and the institutions do not assume any liability for its contents
►B COUNCIL DIRECTIVE
of 18December 1975
on the approximation of the laws of the Member States relating to anchorages for motor-vehicle
safety belts
(76/115/EEC)
(OJ L 24, 30.1.1976, p. 6)
Amended by:
Official Journal
No page date
►M1Council Directive 81/575/EEC of20 July 1981 L 209 30 29.7.1981
►M2Commission Directive 82/318/EEC of2 April 1982 L 139 9 19.5.1982
►M3Commission Directive 90/629/EEC of30 October 1990 L 341 14 6.12.1990
►M4Commission Directive 96/38/EC of17 June 1996 L 187 95 26.7.1996
▼B
COUNCIL DIRECTIVE
of 18December 1975
on the approximation of the laws of the Member States relating to
anchorages for motor-vehicle safety belts
(76/115/EEC)
THE COUNCIL OF THE EUROPEAN COMMUNITIES,
Having regard to the Treaty establishing the European Economic
Community, and in particular Article 100 thereof,
Having regard to the proposal from the Commission,
Having regard to the opinion ofthe European Parliament (1),
Having regard to the opinion ofthe Economic and Social Committee (2),
Whereas the technical requirements with which motor vehicles must
comply pursuant to national laws relate inter alia to safety belt
anchorages;
Whereas those requirements differ from one Member State to another;
whereas it is therefore necessary that all Member States adopt the same
requirements, either in addition to or in place oftheir existing rules, inorder, in particular, to allow the EEC type-approval procedure, whichwas the subject ofCouncil Directive 70/156/EEC of6 February 1970 onthe approximation ofthe laws ofthe Member States relating to the typeapproval ofmotor vehicles and their trailers (
3), to be introduced in
respect ofeach type ofvehicle;
Whereas common requirements for the interior fittings of the passenger
compartment, the layout ofthe controls, the roof , the backrest and rear
part ofthe seats were laid down by Directive 74/60/EEC (4); whereas
common requirements on interior fittings relating to the behaviour of thesteering mechanism in the event ofimpact were laid down by Directive74/297/EEC (
5); whereas common requirements concerning the strength
ofseats and their anchorages were laid down by Directive 74/408/EEC (
6); whereas other requirements will be adopted subsequently
concerning interior fittings, and in particular safety belts, head restraints
and the identification of controls;
Whereas approximation ofthe national laws relating to motor vehicles
entails recognition by the Member States ofthe checks carried out by
each ofthem on the basis ofthe common requirements; whereas, f or it tooperate effectively, such a system calls for the implementation of theserequirements by all of the Member States with effect from the samedate,
HAS ADOPTED THIS DIRECTIVE:
Article 1
This Directive applies to anchorages for motor vehicle safety belts
intended for adult occupants of forward or rear-facing seats.
Article 2
For the purposes ofthis Directive, ‘vehicle’ means any motor vehicle in
categories M and N as defined in ►M4Annex II A ◄to Directive 70/1976L0115 — EN — 15.08.1996 — 004.001 — 2
(1) OJ No C 5, 8. 1. 1975, p. 41.
(2) OJ No C 47, 27. 2. 1975, p. 45.
(3) OJ No L 42, 23. 2. 1970, p. 1.
(4) OJ No L 38, 11. 2. 1974, p. 2.
(5) OJ No L 165, 20. 6. 1974, p. 16.
(6) OJ No L 221, 12. 8. 1974, p. 1.▼M4
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156/EEC intended for use on the road, having at least four wheels and a
maximum design speed exceeding 25 km/h.
Article 3
No Member State may refuse to grant EEC type-approval or national
type-approval ofa motor vehicle on grounds relating to the anchorages
for safety belts if these anchorages comply with the requirements laiddown in ►
M4the Annexes ◄.
Article 4
No Member State may refuse or prohibit the sale, registration, entry into
service or use ofany motor vehicle on grounds relating to theanchorages for safety belts if these anchorages comply with therequirements laid down in ►
M4the Annexes ◄.
Article 5
A Member State which has granted type-approval shall take the
necessary measures to ensure that it is informed of any modification to
any ofthe parts or characteristics ref erred to in Annex I, point 1.1. The
competent authorities ofthat Member State shall determine whetherfresh tests should be carried out on the modified vehicle type and a freshreport drawn up. Where such tests reveal failure to comply with therequirements ofthis Directive, the modif ication shall not be approved.
Article 6
Any amendments necessary to adjust the requirements ofthe Annexes to
take account oftechnical progress shall be adopted in accordance withthe procedure laid down in Article 13 ofDirective 70/156/EEC.
Article 7
1. Member States shall, before 1 October 1976, adopt and publish the
provisions necessary to comply with this Directive and shall immedi-
ately inform the Commission thereof.
They shall apply these provisions with effect from 1 January 1977.2. Once this Directive has been notified, the Member States shall also
ensure that the Commission is informed of all draft laws, regulations oradministrative provisions which they propose to adopt in the fieldcovered by this Directive in sufficient time to enable it to submit itscomments.
Article 8
This Directive is addressed to the Member States.1976L0115 — EN — 15.08.1996 — 004.001 — 3
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LIST OF ANNEXES
ANNEX I: Definitions, application for EEC type-approval, granting of
EEC type-approval, specifications, tests, conformity of
production, instructions:
Appendix 1: Minimum number ofanchorage points,Appendix 2: Location oflower anchorages, angle require-
ments,
Appendix 3: Information document,Appendix 4: Type-approval certificate.
ANNEX II: Location of effective belt anchorages.ANNEX III: Traction device.1976L0115 — EN — 15.08.1996 — 004.001 — 4
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ANNEX I
DEFINITIONS, APPLICATION FOR EEC TYPE-APPROVAL, EEC
TYPE-APPROVAL, SPECIFICATIONS, TESTS, CONFORMITY OF
PRODUCTION, INSTRUCTIONS
1. DEFINITIONS
For the purpose ofthis Directive:
1.1. ‘vehicle type’ as regards safety belt anchorages means a category of
vehicles which do not differ in such essential respects as:
the dimensions, lines and constituent materials ofthe components of
the vehicle structure or seat structure or any other part ofthe vehicle
to which the belt anchorages are attached;
1.2. ‘belt anchorages’ means the parts ofthe vehicle structure or seat
structure or any other part ofthe vehicle to which the saf ety belt
assemblies are to be secured;
1.3. ‘safety belt’(or ‘seat belt’or ‘belt’ ) means an arrangement ofstraps
with a securing buckle, adjusting devices and attachments which is
capable ofbeing anchored to a vehicle and is designed to diminish
the risk ofinjury to its wearer, in the event ofcollision or abrupt
vehicle deceleration, by limiting the mobility ofthe wearer's body.
Such an arrangement is generally referred to as a ‘belt assembly’, a
term also embracing any device for energy absorption or belt
retraction;
1.4. ‘strap guide’ means a deivce which alters the lie ofthe strap in
relation to the wearer ofthe belt assembly.
1.5. ‘effective belt anchorage’ means the point used to determine, as
specified in point 4.4, the angle of each part of the safety belt inrelation to the wearer, that is, the point to which a strap would need
to be attached to provide the same lie as the intended lie ofthe belt
when worn, and which may or may not be the actual belt anchorage
depending on the configuration of the safety belt hardware at its
attachment to the belt anchorage, for example, in the case:
1.5.1. where a safety belt incorporates a rigid part which is attached to a
lower belt anchorage and which is either fixed or free to swivel, the
effective belt anchorage for all positions of seat adjustment is the
point at which the strap is attached to that rigid part,
1.5.2. where a strap guide is used on the vehicle structure or on the seat
structure, the middle point ofthe guide at the place where the strap
leaves the guide on the belt wearer's side shall be regarded as the
effective belt anchorage; the strap shall lie in a straight line between
the effective belt anchorage and the wearer,
1.5.3. where the belt runs directly from the wearer to a retractor attached to
the vehicle structure or the seat structure without an intervening strap
guide, the effective belt anchorage shall be considered as being the
intersection ofthe axis ofthe reel f or storing the strap with the plane
passing through the centre line ofthe strap on the reel;
1.6. ‘seat’ means a structure which may or may not be integral with the
vehicle structure complete with trim, intended to seat one adult
person. The term covers both an individual seat or part ofa bench
seat intended to seat one person;
1.6.1. a ‘front passenger seat’ means any seat where the ‘foremost H-point’
ofthe seat in question is in or in f ront ofthe vertical tranverse plane
through the drivers R-point.
1.7. ‘bench seat’ means a structure complete with trim, intended to seat at
least two adults;
1.8. ‘group of seats’ means either a bench-type seat, or seats which are
separate but side by side (i.e. fixed so that the front seat anchorages
ofone ofthese seats are in line with the f ront or rear anchorages of
the other or between the anchorages ofthe other seat) and seat one or
more adults;1976L0115 — EN — 15.08.1996 — 004.001 — 5
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1.9. ‘folding ►M2 ◄seat’ means an auxiliary seat
intended for occasional use and which is normally folded out of
the way;
1.10. ‘seat type’ means a category of seats which do not differ in such
essential respects as:
1.10.1. the shape, dimensions and materials ofthe seat structure,1.10.2. the types and dimensions ofthe adjustment systems and all locking
systems,
1.10.3. the type and dimensions ofthe belt anchorages on the seat, ofthe seat
anchorage and of the affected parts of the vehicle structure;
1.11. ‘seat anchorage’ means the system by which the seat assembly is
secured to the vehicle structure, including the affected parts of the
vehicle structure;
1.12. ‘adjustment system’ means the device by which the seat or its parts
can be adjusted to a position suited to the morphology ofthe seated
occupant; this device may, in particular, allow:
1.12.1. longitudinal displacement,
1.12.2. vertical displacement,
1.12.3. angular displacement,1.13. ‘displacement system’ means a device enabling the seat or one ofits
parts to be displaced angularly or longitudinally, without a fixed
intermediate position, to facilitate passenger access;
1.14. ‘locking system’ means any device ensuring that the seat and its parts
are maintained in any position ofuse and includes both devices to
lock the seat back relative to the seat and the seat relative to the
vehicle.
1.15. ‘reference zone’ means the space between two vertical longitudinal
planes, 400 mm apart and symmetrical with respect to the H-point,
and defined by rotation of the head-form apparatus, described in
Annex II ofDirective 74/60/EEC, f rom vertical to horizontal. The
apparatus shall be positioned as described in that annex and set to the
maximum length of840 mm.
2. APPLICATION FOR EEC TYPE-APPROVAL
2.1. The application for type-approval pursuant to Article 3 (4) of
Directive 70/156/EEC ofa vehicle type with regard to saf ety belt
anchorages shall be submitted by the vehicle manufacturer.
2.2. A model for the Information Document is given in Appendix 3.
2.3 The manufacturer shall submit to the technical service either a
vehicle representative ofthe vehicle type to be approved or the parts
ofthe vehicle considered essential f or the belt anchorage tests by the
technical service responsible for conducting the approval tests.
3. GRANTING OF EC TYPE-APPROVAL
3.1. Ifthe relevant requirements are satisf ied, EC type-approval pursuant
to Article 4 (3) and, ifapplicable, 4 (4) ofDirective 70/156/EEC
shall be granted.
3.2. A model for the EEC type-approval certificate is given in Appendix
4.
3.3. An approval number ofaccordance with Annex VII ofDirective 70/
156/EEC shall be assigned to each type ofvehicle approved. The
same Member State shall not assign the same number to another type
ofvehicle.1976L0115 — EN — 15.08.1996 — 004.001 — 6
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4. SPECIFICATIONS
4.1. Definitions (see ►M4 Annex II ◄)
4.1.1. H is a reference point as defined in Item 1.1 of Annex III to Directive
77/649/EEC which must be determined in accordance with the
procedure set out in that Directive.
4.1.1.1. Point H ′is the reference point corresponding to H as defined in Item
4.1.1 and shall be determined for all normal positions in which the
seat is used.
4.1.1.2. Point R is the seat reference point defined in Item 1.2 of Annex III to
Directive 77/649/EEC.
4.1.2. The reference line is a straight line as defined in Item 3.4 of Annex
III to Directive 77/649/EEC.
4.1.3. Points L1and L2are the lower effective belt anchorages.
4.1.4. Point C is the point situated 450 mm vertically above point R.
However, ifthe distance S def ined in Item 4.1.6 is not less than 280
mm and if the alternative formula BR = 280 mm + 0·8 S specified in
Item 4.4.4.3 is chosen by the manufacturer, the vertical distance
between C and R shall be 500 mm.
4.1.5. The angles α1andα2are respectively the angles between a horizontal
plane and planes perpendicular to the median longitudinal plane of
the vehicle and passing through ►M2point H′◄and points L1and
L2.
4.1.6. S is the distance in millimetres of the effective upper belt anchorage
from a reference plane P parallel to the longitudinal median plane of
the vehicle defined as follows:
4.1.6.1. ifthe seating position is well def ined by the shape ofthe seat, the
plane P shall be the median plane ofthis seat;
4.1.6.2. in the absence ofa well-def ined position:
4.1.6.2.1. the plane P for the driver's seat is a vertical plane parallel to the
median longitudinal plane ofthe vehicle which passes through the
centre ofthe steering-wheel in the plane ofthe steering-wheel rim
when the steering-wheel, ifadjustable, is in its central position;
4.1.6.2.2. the plane P for the front outboard passenger shall be symmetrical
with that ofthe driver;
4.1.6.2.3. plane P for the rear outboard seating position shall be that specified
by the manufacturer on condition that the following limits for
distance A between the longitudinal median plane ofthe vehicle and
plane P are respected:
A≥200 mm ifthe bench seat has been designed to accomodate two
passengers only,
A≥300 mm, ifthe bench seat has been designed to accommodate
more than two passengers.
4.2. General specifications
4.2.1. Anchorages for a safety belt shall be so designed, made and situated
as to:
4.2.1.1. enable the installation ofa suitable saf ety belt. The belt anchorages
of the front outboard positions shall be suitable for safety belts
incorporating a retractor and pulley, taking into consideration in
particular the strength characteristics ofthe belt anchorages, unless
the manufacturer supplies the vehicle equipped with other types of
safety belts which ►M3incorporate retractors. This provision shall
not apply to vehicles for which, according to item 4.3, lap belts only
for front outboard seating positions are allowed. If anchorages ◄are1976L0115 — EN — 15.08.1996 — 004.001 — 7
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suitable only for particular types of safety belts, their types shall be
stated on the form mentioned in point 3.1 above;
4.2.1.2. reduce to a minimum the risk ofthe belt slipping when worn
correctly;
4.2.1.3. reduce to a minimum the risk ofstrap damage due to contact with
sharp rigid parts ofthe vehicle or seat structures.
4.2.2. For belt anchorages which take up different positions to allow
persons to enter the vehicle and for restraining the occupants, the
specifications of this Directive shall apply to the belt anchorages in
the effective restraint position.
4.3. Minimum number of belt anchorages to be provided (see
Appendix 1).
4.3.1. Any vehicle in categories M and N (except those vehicles in
categories M2and M3which are designed for both urban use and
standing passengers) must be equipped with safety belt anchorageswhich satisfy the requirements of this Directive.
4.3.2. The minimum number of safety belt anchorages for each forward and
rearward directed seating position shall be as specified in Appendix
1.
4.3.3. However, for outboard seating positions — other than front — of
vehicles ofthe category M
1, shown in Appendix 1 and marked with
the symbol Ø, two lower anchorages are allowed, where there exists
a passage between a seat and the nearest side wall ofthe vehicle
intended to permit access ofpassengers to other parts ofthe vehicle.
A space between a seat and the side wall is considered as a passage,ifthe distance between that side wall, with all doors closed, and a
vertical longitudinal plane passing through the centreline ofthe seat
concerned — measured at the R-point position and perpendicularly to
the median longitudinal plane ofthe vehicle — is more than 500 mm.
4.3.4. For the front centre seating positions shown in Appendix 1 and
marked with the symbol *, two lower anchorages shall be considered
adequate where the windscreen is located outside the reference zone
defined in Annex II to Directive 74/60/EEC; if located inside this
reference zone, three anchorages are required.
As regards belt anchorages, the windscreen is considered as part of
the reference zone when it is capable of entering into static contact
with the test apparatus according to the method described in Annex II
to Directive 74/60/EEC.
4.3.5. For all seating positions shown in Appendix 1 and marked with the
symbol
#, each exposed seating position, as defined in item 4.3.6,
must be equipped with two lower anchorages.
4.3.6. An ‘exposed seating position’ is one where there is no ‘protective
screen’ in front of the seat within the following defined space:
— between two horizontal planes, one through the H-point and the
other 400 mm above it,
— between two vertical longitudinal planes which are symmetrical
in relation to the H-point and are 400 mm apart,
— behind a transverse vertical plane 1,30 m from the H-point.
For the purposes ofthis requirement ‘protective screen’ means a
surface of suitable strength and showing no discontinuities such that,
ifa sphere of165 mm diameter is geometrically projected in a
longitudinal horizontal direction through any point ofthe space
defined above and through the centre of the sphere, nowhere in the
protective screen is there any aperture through which the geometrical
projection ofthe sphere could be passed.
A seat is considered to be an ‘exposed seating position’, ifthe
protective screens within the space defined above have a combined
surface area of less than 800 cm2.1976L0115 — EN — 15.08.1996 — 004.001 — 8
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4.3.7. Every seating position in Appendix I marked with the symbol
 ,
three anchorages shall be provided unless one ofthe f ollowing
conditions is fulfilled:
— there is a seat or other parts ofthe vehicle conf orming to
Paragraph 3.5 ofAppendix 1 ofAnnex III ofDirective 74/408/
EEC directly in front; or
— no part ofthe vehicle is in or, when the vehicle is in motion,
capable ofbeing in the ref erence zone; or
— parts ofthe vehicle within the said ref erence zone comply with
the energy absorbing requirements set out in Appendix 6 of
Annex III ofDirective 74/408/EEC
in which case two anchorages may be provided.
►M44.3.8.◄►M4For the folding seats or seating intended solely for use
when the vehicle is stationary, as well as all the seats ◄ofany
vehicle which are not covered in items 4.3.1 to 4.3.5, ►M4no belt
anchorages are required. ◄However, ifthe vehicle is f itted with
anchorages for such seats, these anchorages must comply with the
provisions ofthis Directive.
In this case, two lower anchorages shall be sufficient.
4.3.9. In the case ofthe upper deck ofa double-deck vehicle the
requirements for the centre front seating position shall apply also
in the outboard front seating positions.
4.3.10. In the case ofseats capable ofbeing turned to or placed in other
orientations, for use when the vehicle is stationary, the requirements
ofItem 4.3.1 shall only apply to those orientations designated f or
normal use when the vehicle is travelling on a road, in accordance
with this Directive. A note to this effect shall be included in the
information document.
4.4. Location for belt anchorages
4.4.1. The location ofthe belt anchorages as laid down in point 4.3 must
comply with the following requirements.
4.4.2. General
4.4.2.1. The belt anchorages for any one belt may be located wholly in the
vehicle structure, the seat structure or any other part ofthe vehicle or
may be dispersed between these locations.
4.4.2.2. Any one belt anchorage may be used for attaching the ends of two
adjacent safety belts provided that the test requirements are met.
4.4.3. Location of the effective lower belt anchorages (see Apendix 2)
4.4.3.1. Front seats, vehicle-category M1
In motor vehicles ofcategory M1the angle α1 (other than buckle
side) shall be within the range of30 to 80º and the angle α2 (buckle
side) shall be within the range of45 to 80º Both angle-requirements
shall be valid for all normal travelling positions of the front seats.
Where at least one ofthe angles α1andα2is constant in all normal
positions ofuse, its value shall be 60 ± 10º
In case ofadjustable seats with an adjusting device as described in
item 1.12, with a seatback inclination angle ofless than 20º (see
Annex III, figure 1), the angle α1may be below the minimum value
(30º) stipulated above, provided it is not less than 20º in any normal
position ofuse.
4.4.3.2. Rear seats, vehicle category M1
In motor vehicles ofcategory M1the angles α1andα2shall be within
the range of30 to 80º f or all rear seats. Ifrear seats are adjustable the
above angles shall be valid for all normal travelling positions.1976L0115 — EN — 15.08.1996 — 004.001 — 9
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4.4.3.3. Front seats, vehicle categories other than M1
In motor vehicles ofcategories other than M1the angles α1andα2
must be between 30 to 80º for all normal travelling positions of the
front seats. Where in the case of front seats of vehicles with a
maximum vehicle mass not exceeding 3,5 tonnes at least one ofthe
angles α1andα2is constant in all normal positions ofuse, its value
shall be 60 ± 10º.
4.4.3.4. Rear seats and special front or rear seats, vehicle
categories other than M1
In vehicles ofcategories other than M1, in the case of:
— bench seats,
— adjustable seats (front and rear) with an adjusting device as
described in item 1.12 with a seatback angle ofless than 20º (see
Annex III, figure 1), and
— other rear seats,
angles α1andα2may be between 20 and 80º in any normal position
ofuse. Where in the case off ront seats ofvehicles with a maximum
vehicle mass not exceeding 3,5 tonnes at least one ofthe angles α1
andα2is constant in all normal positions ofuse, its value shall be 60
± 10º.
In the case ofseats, other than f ront seats, ofvehicles in categories
M2and M3, the angles α1andα2shall be between 45 and 90 degrees
for all normal positions of use.
►M34.4.3.5. ◄The distance between the two vertical planes parallel to the
median longitudinal plane ofthe seat and each passing through a
different one of two effective lower anchorages L1and L2ofthe same
seat belt shall not be less than 350 mm.
The median longitudinal plane ofthe seat shall pass between points
L1and L2and shall be at least 120 mm from those points.
4.4.4. Location of the effective upper belt anchorage
4.4.4.1. If a strap guide or similar device is used which affects the location of
the effective upper belt anchorage, this location shall be determined
in a conventional way by considering the position ofthe anchorage
when the longitudinal centre line ofthe strap passes through a point
J1defined successively from point R by the following three segments:
RZ, which is a segment ofthe ref erence line measured in an
upward direction from R and 530 mm long,
ZX, which is a segment perpendicular to the median longitudinal
plane ofthe vehicle, measured f rom point Z in the direction of
the anchorage and 120 mm long,
XJ1, which is a segment perpendicular to the plane defined by
segments RZ and ZX, measured in a forward direction from
point X and 60 mm long.
Point J2is determined by symmetry with point J1about the
longitudinal vertical plane passing through the reference line
described in Item 4.1.2 ofthe manikin positioned in the seat under
consideration.
Where a two-door configuration is used to provide access to both the
front and rear seats and the upper anchorage is fitted to the ‘B’ post,
the system must be designed so as not to impede access to or egress
from the vehicle.
4.4.4.2. The effective upper anchorage must lie below the plane FN, which
runs perpendicular to the longitudinal median plane ofthe seat and
makes an angle of65º with the ref erence line. The angle can be
reduced to 60º in the case ofrear seats. The plane FN must be
positioned as to intersect the reference line at a point D such that DR
= 315 mm + 1·8 S. However, when S ≤200 mm, DR becomes 675
mm.
4.4.4.3. The effective upper belt anchorage must lie behind a plane FK
running perpendicular to the longitudinal median plane ofthe seat
and intersecting the reference line at a point B at an angle of 120º1976L0115 — EN — 15.08.1996 — 004.001 — 10
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such that BR = 260 mm + S. Where S ≥280 mm, the manufacturer
may use BR = 260 mm + 0·8 S at his discretion.
4.4.4.4. The value ofS shall not be less than 140 mm.
4.4.4.5. The effective upper belt anchorage shall be situated to the rear of a
vertical plane perpendicular to the median longitudinal plane ofthe
vehicle and passing through the ►M2R◄point as shown in
Annex III.
4.4.4.6. The effective upper belt anchorage must be situated above a
horizontal plane passing through the point C defined in Item 4.1.4.
4.4.4.7. In addition to the upper anchorage specified in Item 4.3.1, other
effective upper anchorages may be provided if one of the following
conditions is satisfied:
4.4.4.7.1. The additional anchorages comply with the requirements laid down
in Items 4.4.4.1 to 4.4.4.6.
4.4.4.7.2. The additional anchorages can be used without the aid oftools,
comply with the requirements laid down in Items 4.4.4.5 and 4.4.4.6
and are located in one ofthe areas determined by shif ting the area
described in Annex III, Figure 1, 80 mm upwards or downwards in a
vertical direction.
4.4.4.7.3. The anchorage(s) is/are intended for a harness belt, complies/comply
with the requirements laid down in Item 4.4.4.6, lie(s) behind the
transverse plane passing through the reference line and is/are located:
4.4.4.7.3.1. in the case ofa single anchorage, inside the area common to two
dihedra defined by the verticals passing through points J1and J2as
defined in Item 4.4.4.1 and whose horizontal sections are defined by
Figure 2 in Annex III;
4.4.4.7.3.2. in the case oftwo anchorages, inside whichever ofthe above def ined
dihedra is suitable, provided that each anchorage is not more than 50
mm distant from the symetrically located, mirror-image position of
the other anchorage about plane P, defined in Item 4.1.6, of the seat
under consideration.
4.5. Dimensions of threaded belt anchorage holes
4.5.1. A belt anchorage shall have a threaded hole of11·11 mm (7/16) 20
UNF 2B.
4.5.2. If the vehicle is fitted by the manufacturer with safety belts which are
attached to all anchorages prescribed for the seat in question, these
anchorages need not meet the requirement stipulated in Item 4.5.1,
provided that they comply with the other provisions ofthis Directive.
Nor does the requirement set out in Item 4.5.1 apply to additional
anchorages which meet the condition specified in Item 4.4.4.7.3.
4.5.3. It must be possible to separate the safety belt and anchorage without
causing any damage to the latter.
5. TESTING
5.1. General
5.1.1. Subject to application ofthe provisions ofpoint 5.2 and at the request
ofthe manuf acturer:
5.1.1.1. the tests may be carried out on either a vehicle structure or a
completely finished vehicle;
5.1.1.2. the tests may be restricted to the anchorages relating to only one seat
or one group ofseats on the conditions that:
— the anchorages concerned have the same structural characteristics
as the anchorages relating to the other seats or groups ofseats;
and
— where such anchorages are fitted totally or partially on the seat or
group ofseats, the structural characteristics ofthe seat or group of
seats are the same as those for the other seats or groups of seats;1976L0115 — EN — 15.08.1996 — 004.001 — 11
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▼M4
▼B
►M45.1.1.3. ◄windows and doors may or may not be fitted and/or closed;
►M45.1.1.4. ◄any fitting provided in the vehicle type and likely to
contribute to the rigidity ofthe vehicle structure may be f itted.
5.1.2. The seats shall be fitted and shall be placed in the position for driving
or use chosen by the technical service conducting approval tests to
give the most adverse conditions with respect to the strength ofthe
system. The position ofthe seats shall be stated in the report. The
seat back shall, ifits inclination is adjustable, be locked as specif ied
by the manufacturer or, in the absence of any such specification, in a
position corresponding to an effective seat-back angle as close as
possible to 25º for vehicles of categories M1and N1and to 15º for
vehicles ofall other categories.
5.2. Securing of the vehicle
5.2.1. The method used to secure the vehicle during the test shall not be
such as to strengthen the belt anchorages or the belt anchorage areas
or to lessen the normal deformation of the structure.
5.2.2. A securing device shall be regarded as satisfactory if it produces no
effect on an area extending over the whole width of the structure and
if the vehicle or the structure is blocked or fixed in front at a distance
ofnot less than 500 mm f rom the belt anchorage to be tested and is
held or fixed at the rear not less than 300 mm from that anchorage.
5.2.3. It is recommended that the structure should rest on supports arranged
approximately in line with the axis ofthe wheels or, ifthat is not
possible, in line with the points ofattachment ofthe suspension.
5.2.4. Ifa test method other than that prescribed in items 5.2.1 to 5.2.3 of
this Directive is used, evidence must be furnished that it is
equivalent.
5.3. General test specifications
5.3.1. All the belt anchorages ofthe same group ofseats shall be tested
simultaneously. However, ifthere is a risk that non-symmetrical
loading ofthe seats and/or anchorages may lead to f ailures, an
additional test may be carried out with non-symmetrical loading.
5.3.2. The tractive force shall be applied in a direction corresponding to the
seating position at an angle of10º ± 5º above the horizontal in a
plane parallel to the median longitudinal plane ofthe vehicle.
5.3.3. Full application ofthe load shall be achieved as rapidly as possible.
The belt anchorages must withstand the specified load for not less
than 0·2 second.
5.3.4. Traction devices to be used in the tests described in point 5.4 below
are shown in ►M4Annex III ◄.
5.3.5. The belt anchorages for seats for which upper belt anchorages are
provided shall be tested under the following conditions:
5.3.5.1. Front outboard seats:
The belt anchorages shall be submitted to the test prescribed in point
5.4.1 in which the loads are transmitted to them by means ofa device
reproducing the geometry ofa three-point saf ety belt equipped with a
retractor having a pulley or strap guide at the upper belt anchorage.
In addition, where more anchorages exist than those prescribed in
Item 4.3, these anchorages shall be subjected to the test specified in
Item 5.4.5 in which the loads are transmitted to the anchorages by
means ofa device reproducing the geometry ofthe type ofsaf ety belt
intended to be attached to these anchorages.
5.3.5.1.1. In the case where the retractor is not attached to the required
outboard lower belt anchorage or in the case where the retractor is
attached to the upper belt anchorage, the lower belt anchorages shall
also be submitted to the test prescribed in point 5.4.3.1976L0115 — EN — 15.08.1996 — 004.001 — 12
▼M2
▼B
▼M3
▼B
▼M4
▼B
▼M2
▼B
▼B
5.3.5.1.2. In the cases provided for in point 5.3.5.1.1, the tests prescribed in
points 5.4.1 and 5.4.3 can be performed on two different structures if
the manufacturer so requests.
5.3.5.2. Rear outboard seats and all centre seats:
The belt anchorages shall be subjected to the test prescribed in point
5.4.2, in which the loads are transmitted to them by means ofa
device reproducing the geometry ofa three-point saf ety belt without
a retractor, and to the test prescribed in point 5.4.3, in which the
loads are transmitted to the two lower belt anchorages by means ofa
device reproducing the geometry ofa lap belt. The two tests can be
performed on two different structures if the manufacturer so requests.
5.3.5.3. When a manufacturer supplies his vehicle with safety belts, the
corresponding belt anchorages may, at the request ofthe manuf ac-
turer, be submitted only to a test in which the loads are transmitted to
them by means ofa device reproducing the geometry ofthe type of
belts to be attached to these anchorages.
5.3.6. Ifno upper belt anchorages are provided f or the outboard seats and
the centre seats, the lower belt anchorages shall be submitted to the
test prescribed in 5.4.3, in which the loads are transmitted to these
anchorages by means ofa device reproducing the geometry ofa lap
belt.
5.3.7. Ifthe vehicle is designed to accept other devices which do not enable
the straps to be directly attached to belt anchorages without
intervening sheaves or other similar devices or which require belt
anchorages supplementary to those mentioned in point 4.3, the safety
belt or an arrangement ofwires, sheaves or other similar devices
representing the equipment ofthe saf ety belt, shall be attached by
such a device to the belt anchorages in the vehicle and the belt
anchorages shall be subjected to the tests prescribed in point 5.4, as
appropriate.
5.3.8. A test method other than those prescribed in point 5.3 may be used
but evidence must be furnished that it is equivalent.
5.4. Particular test specifications
5.4.1. Test in configuration of a three-point belt incorporating a retractor
having a pulley or strap guide at the upper belt anchorage
5.4.1.1. A special pulley or guide for the wire or strap appropriate to transmit
the load from the traction device, or the pulley or strap guide
supplied by the manufacturer shall be fitted to the upper belt
anchorage.
5.4.1.2. For vehicles in categories M1and N1, a test load of1 350 ± 20 daN
shall be applied by a traction device (see ►M4Annex III ◄, figure
2) attached to the belt anchorages ofthe same belt by means ofa
device reproducing the geometry ofthe upper torso strap ofsuch a
safety belt.
For vehicles in categories M2and N2, the test load shall be 675 ± 20
daN.
For vehicles in categories M3and N3, the test load shall be 450 ± 20
daN.
5.4.1.3. For vehicles in categories M1and N1, at the same time a tractive force
of1 350 ± 20 daN shall be applied to a traction device (see
►M4Annex III ◄, figure 1) attached to the two lower belt
anchorages.
For vehicles in categories M2and N2, this test load shall be 675 ± 20
daN.
For vehicles in categories M3and N3, this test load shall be 450 ± 20
daN.
5.4.2. Test in configuration of a three-point belt without retractor or with a
retractor at the upper belt anchorage
5.4.2.1. For vehicles in categories M1and N1, a test load of1 350 ± 20 daN
shall be applied to a traction device (see ►M4Annex III ◄, figure1976L0115 — EN — 15.08.1996 — 004.001 — 13
▼M3
▼B
▼M3
▼B
▼M3
▼M3
2) attached to the belt upper anchorage and to the opposite lower belt
anchorage ofthe same belt, using, ifsupplied by the manuf acturer, a
retractor fixed at the upper belt anchorage.
For vehicles in categories M2and N2, this test load shall be 675 ± 20
daN.
For vehicles in categories M3and N3, this test load shall be 450 ± 20
daN.
5.4.2.2. For vehicles in categories M1and N1, at the same time a tractive force
of1 350 ± 20 daN shall be applied to a traction device (see
►M4Annex III ◄, figure 1) attached to the lower belt anchorages.
For vehicles in categories M2and N2, this test load shall be 675 ± 20
daN.
For vehicles in categories M3and N3, this test load shall be 450 ± 20
daN.
5.4.3. Test in configuration of a lap belt.
For vehicles in categories M1and N1, a test load of2 225 ± 20 daN
shall be applied to a traction device (see ►M4Annex III ◄, figure
1) attached to the two lower belt anchorages.
For vehicles in categories M2and N2, this test load shall be 1 110 ±
20 daN.
For vehicles in categories M3and N3, this test load shall be 740 ± 20
daN.
5.4.4. Test for belt anchorages located wholly within the seat structure or
dispersed between the vehicle structure and the seat structure
5.4.4.1. The tests specified in points 5.4.1, 5.4.2 and 5.4.3 shall be performed,
as appropriate, at the same time superimposing for each seat and for
each group ofseats a f orce as stated below.
5.4.4.2. The loads indicated in Items 5.4.1, 5.4.2 and 5.4.3 shall be
supplemented by a force equal to 20 times the weight of the
complete seat.
In the case ofvehicles in categories M2and N2this force must be
equal to 10 times the weight ofthe complete seat; f or vehicles in
category M3and N3it must be equal to 6,6 times the weight ofthe
complete seat.
5.4.5. Test in configuration of a special-type belt
5.4.5.1. A test load of1 350 ± 20 daN shall be applied to a traction device
(see Annex IV, Figure 2) attached to the belt anchorages ofsuch a
safety belt by means of a device reproducing the geometry of the
upper torso strap or straps.
5.4.5.2. For vehicles in categories M1and N1, at the same time, a tractive
force of 1 350 ± 20 daN shall be applied to a traction device (see
►M4Annex III ◄, figure 3) attached to the two lower belt
anchorages.
For vehicles in categories M2and N2, this test load shall be 675 ± 20
daN.
For vehicles in categories M3and N3, this test load shall be 450 ± 20
daN.
5.4.6. Test in the case of rearward-facing seat
5.4.6.1. The anchorage points shall be tested according to the forces
prescribed in Paragraphs 5.4.1, 5.4.2 or 5.4.3 as appropriate. In
each case the test load shall correspond to the load prescribed for M3or N3vehicles.
5.4.6.2. The test load shall be directed forward in relation to the seating
position in question, corresponding to the procedure prescribed in
paragraph 5.3.1976L0115 — EN — 15.08.1996 — 004.001 — 14
▼B
▼M4
▼M2
▼M3
▼M4
▼B
5.5. Results of tests
5.5.1. All the anchorages shall be capable ofwithstanding the test
prescribed in points 5.3 and 5.4. Permanent deformation, including
partial rupture or breakage ofany anchorage or surrounding area,
shall not constitute failure if the required force is sustained for the
specified time. During the test, the minimum spacings for the
effective lower belt anchorages specified in point 4.4.3.3 and the
requirements of points 4.4.4.6 and 4.4.4.7 for effective upper belt
anchorages shall be respected.
5.5.2. In vehicles where such devices are used, the displacement and
locking devices enabling the occupants ofall seats to leave the
vehicle must still be operable by hand after removal of the tractive
force.
5.5.3. After testing, any damage to the belt anchorages and structures
supporting load during tests shall be noted.
5.5.4. By way ofderogation, the upper anchorages f itted to one or more
seats ofvehicles ofcategory M2above 3,5 tonnes and M3, which
meet the requirements ofAnnex III ofDirective 74/408/EEC, need
not comply with the requirements in paragraph 5.5.1 concerning
compliance with Paragraph 4.4.4.6. Details ofthe seat(s) concerned
shall be mentioned in the addendum to the Type-Approval certificate
referred to in Appendix 4.
6. CONFORMITY OF PRODUCTION
6.1. As a general rule, measures to ensure the conformity of production
shall be taken in accordance with the provisions laid down in Article
10 ofDirective 70/156/EEC.
6.2. As a general rule, these checks shall be confined to the taking of
measurements. However, ifnecessary, the vehicles shall be subjected
to tests conforming to the requirements of point 5.
7. MODIFICATIONS OF THE TYPE AND AMENDMENTS TO
APPROVALS
7.1. In the case ofmodif ications ofthe type pursuant to this Directive, the
provisions ofArticle 5 ofDirective 70/156/EEC shall apply.
►M48.◄INSTRUCTIONS
For every vehicle conforming to the approved type, the manufacturer
shall state clearly in the instructions for operating the vehicle:
— where the belt anchorages are located,
— the types of safety belt for which they are intended.1976L0115 — EN — 15.08.1996 — 004.001 — 15
▼M2
▼B
▼M4
▼B
▼M4
▼B
▼M4
▼B
▼M4
Appendix 1
MINIMUM NUMBER OF ANCHORAGE POINTS
Vehicle categoryForward facing seating positions
Rear facing Outboard Centre
Front Other Front Other
M13 3 or 2 ∅ 3o r2* 2 2
M2≤3,5 T 3 3 3 3 2
M3&M2> 3,5 T 3
 3o r2
 3o r2
 3o r2
 2
N1,N2&N33 2 or 0 # 3 or 2 * 2 or 0 # —
Key to symbols:
2: two lower anchorages which allow the installation ofa saf ety belt type B or, where required by
Annex XV ofDirective 77/541/EEC, type Br, Br3, Br4m or Br4Nm.
3: two lower anchorages and one upper anchorage which allow the installation ofa three point saf ety
belt type A or, where required by Annex XV ofDirective 77/541/EEC, type Ar, Ar4m or Ar4Nm.
∅: refers to Item 4.3.3 (two anchorages permitted if a seat is inboard of a passageway).
*: refers to Item 4.3.4 (two anchorages permitted if the windscreen is outside reference zone).#: refers to Items 4.3.5 and 4.3.6 (two anchorages required in exposed seating positions).
: refers to Item 4.3.7 (two anchorages permitted if nothing is in reference zone).
: refers to Item 4.3.10 (special provision for the upper deck of a vehicle).1976L0115 — EN — 15.08.1996 — 004.001 — 16
▼M4
Appendix 2
LOCATION OF LOWER ANCHORAGES — ANGLE REQUIREMENTS ONLY
Seat M1Other than M1
Front # buckle side ( α2) 45º — 80º 30º — 80º
other than buckle side ( α1) 30º — 80º 30º — 80º
angle constant 50º — 70º 50º — 70ºbench — buckle side ( α2) 45º — 80º 20º — 80º
bench — other than buckle side ( α1) 30º — 80º 20º — 80º
adjustable seat with seat back angle
< 20º45º — 80º ( α2) *
20º — 80º ( α1) *20º — 80º
Rear # 30º — 80º 20º — 80º Ψ
Folding No belt anchorage required. Ifanchorage f itted: see angle requirements Front and
Rear.
Notes:
#: outboard and centre.*: ifangle is constant see Item 4.4.3.1.Ψ: 45º — 90º in the case ofseats on M
2and M3vehicles.1976L0115 — EN — 15.08.1996 — 004.001 — 17
▼M4
Appendix 3
1976L0115 — EN — 15.08.1996 — 004.001 — 18
▼M4
1976L0115 — EN — 15.08.1996 — 004.001 — 19
▼M4
Appendix 4
1976L0115 — EN — 15.08.1996 — 004.001 — 20
▼M4
1976L0115 — EN — 15.08.1996 — 004.001 — 21
▼M4
ANNEX II
LOCATION OF EFFECTIVE BELT ANCHORAGES
Figure 1
Areas of location of effective belt anchorages
1976L0115 — EN — 15.08.1996 — 004.001 — 22
▼M2
▼M2
Figure 2
Effective upper anchorages in accordance with Item 4.4.4.7.3 of Annex I
1976L0115 — EN — 15.08.1996 — 004.001 — 23
▼M4
ANNEX III
TRACTION DEVICE
Figure 1
1976L0115 — EN — 15.08.1996 — 004.001 — 24
▼B
▼B
Figure 2
1976L0115 — EN — 15.08.1996 — 004.001 — 25
▼M2
Figure 3
1976L0115 — EN — 15.08.1996 — 004.001 — 26