Document ID: chunk:federal_register_of_legislation:F2021C01210:reg:90:p1
Version: federal_register_of_legislation:F2021C01210
Segment Type: reg
Provision Reference: reg 90 (pt 1/7)
Character Range: 68273–71557

90             80

        11.1.2.2. Engine test according to this Regulation, part I, or vehicle test according to part III 3/
Corrected absorption value:...............m -1
Rpm at start: .........................rpm
11.2  Stated net maximum power 3/ ...............kW at ....................rpm
  18.  Make and type of opacimeter:...........................................
  19.  Principal characteristics of engine type
Engine working principle: four-stroke/two-stroke 2/
Number and layout of cylinders:.....................................
Cylinder capacity: ...................cm3
Fuel feed: direct injection/indirect injection 2/
Supercharging equipment YES/NO 2/
14.    Approval granted/refused/extended/withdrawn 2/
  20.  Reason(s) for extension of approval:.......................................
  21.  Place: ................................
  22.  Date: ................................
  23.  Signature:........................................................
      24.  A list of the documents contained in the approval file transmitted to the administrative service which has granted approval is annexed to this communication.

 ____________________

--------------

l/ Name of the administration.

2/ Strike out what does not apply.

3/ Complete or enter "not applicable", according to type of approval requested.

  4/ The lower limit may be that stated by the manufacturer in accordance with this Regulation, part I,
   paragraph 6.3.4.
Annex 3
ARRANGEMENTS OF APPROVAL MARKS

Model A
(See paragraphs 5.8, 14.8 and 23.8 of this Regulation)

 The above approval mark affixed to an engine/vehicle shows that, pursuant to Regulation No. 24, the engine/vehicle concerned has, with regard to the emission of visible pollutants by the engine, been approved in the Netherlands (E 4) under approval number 032439; the Regulation, at the time of approval, included already the 03 series of amendments. The corrected absorption coefficient is 1.30 m-1 (in the case of a vehicle approval).

Model B
(See paragraphs 5.5, 14.5 and 23.5 of this Regulation)

The above approval mark affixed to an engine/vehicle shows that the type concerned has been approved in the Netherlands (E 4), pursuant to Regulations Nos. 24 and 33. */   The approval numbers indicate that, at the dates when the respective approvals were given, Regulation No. 24 included already the 03 series of amendments, but Regulation No. 33 was in its original form.

--------------  */  The latter number is given as an example only.
Annex 4
TEST AT STEADY SPEEDS OVER THE FULL-LOAD CURVE

  1.   INTRODUCTION
        1.1  This annex describes the method of determining emissions of visible pollutants at different steady speeds over the full-load curve.
        1.2  The test may be carried out either on an engine or on a vehicle.

        2.  MEASUREMENT PRINCIPLE
        2.1  The opacity of the exhaust gases produced by the engine shall be measured with the engine running under full-load and at steady speed.
        2.2  A sufficient number of measurements will be carried out ranging between the maximum rated speed and the minimum rated speed. The extreme points of measurement shall be situated at the limits of the interval defined above and one point of measurement will coincide with the