'I

1.,( rok*,r,.n"' .., ,.,Akkreditierungsstelle

Accreditation
The Deutsche Akkreditierungsstelle attests with this Accreditation Certificate that theca I ibration la boratory

Klingelnberg GmbHPeterstraße 45, 42449 Hückeswagen
meets the requirements according to DIN EN ISO/IEC L7O25:2OL8 for the conformity
assessment activities Iisted in the annex to this certificate. This includes additional existing legal
and normative requirements for the calibration laboratory, including those in relevant sectoral
schemes, provided they are explicitly confirmed in the annex to this certificate.
The management system requirements of DIN EN ISO/IEC L7025 are written in the language
relevant to the operations of calibration Iaboratories and confirm genera!!y with the principlesof DIN EN ISO 9001.
This accreditation was issued in accordance with Art. 5 Para. L Sentence 2 of Regulation(ECl765/2008, after an accreditation procedure was carried out in compliance with theminimum requirements of DIN EN ISO/IEC LTOLL and on the basis of a review and decision ofthe appointed accreditation committees.

This accreditation certificate only applies in connection with the notices of 18.03.2024 withaccreditation number D-K-21339-01.
It consists of this cover sheet, the reverse side of the cover sheet and the following annex with atotal of 6 pages.
Registration nu m ber of the accreditation certificate : D-K-21339-01-00

Berlin, L8.03.2024

Dr. Florian WittHead of Technical Unit

Translation issued
L8.03.2024{tlwDr. Florian WittHead of Technical Unit

The certificote together with the onnex reflects the stqtus as indicated by the dote of issue. The current stotus of any given scope ofoccreditotion can be found in the directory of accredited bodies mointoined by Deutsche Akkreditierungsstelle GmbH(www.dakks.de).

This document is a translation. The definitive version is the original German accreditation certificate.
See notes overleaf

Deutsche Akkreditieru ngsstelle G mbH

Office Berlin
Spittelmarkt 10L01,17 Berlin

Office Frankfurt am Main

Office Braunschweig

Europa-Allee 5260327 Frankfurt am Main

38116 Braunschweig

Bundesallee L00

The Deutsche Akkreditierungsstelle GmbH (DAkkS) is the entrusted national accreditation body of theFederal Republic of Germany according to § 8 section 1 AkkStelleG in conjunction with § 1 section 1AkkStelleGBV. DAkkS is designated as the nationa! accreditation authority by Germany according toArt. 4 Para. 4 of Regulation (EC) 765/2008 and clause 4.7 of DIN EN ISO/IEC 17000.
Pursuant to Art. 11 section 2 of Regulation (ECI,76512008, the accreditation certificate shall berecognised as equivalent by the national authorities within the scope of this Regulation as well as by theWTO member states that have committed themselves in bilateral or multilateral mutual agreements torecognise the certificates of accreditation bodies that are members of ILAC or IAF as equivalent.
DAkkS is a signatory to the multilateral agreements for mutual recognition of the European co-operation
for Accreditation (EA), lnternational Accreditation Forum (lAF) and lnternational Laboratory Accreditation
Co-operation (ILAC).

The up-to-date state of membership can be retrieved from the following websites:

EA:

www.european-accreditation.org

ILAC: www.ilac.org

IAF:

www.iaf.nu

This occreditotion certificote is the propefi of the German Accreditation Body.

€ DAKKS
Deutsche
Akkreditieru ngsstel eI

Deutsche Akkreditieru ngsstel leAnnex to the Accreditation Certificate D-K-21339-0L-00
according to DIN EN ISO/IEC 17025:2018
Valid from:18.03.2024

Date of issue:

L8.03.2024

Holder of accred itation certificate:

Klingelnberg GmbHPeterstraße 45, 42449 Hückeswagen
with the location

Klingelnberg GmbHPeterstraße 45, 42449 Hückeswagen
The calibration laboratory meets the requirements of DIN EN !SO/lEC L7O25:20L8 to carry out theconformity assessment activities listed in this annex. The calibration laboratory meets additional Iegaland normative requirements, if applicable, including those in relevant sectoral schemes, provided thatthese are explicitly confirmed below.
The management system requirements of DIN EN ISO/IEC 17025 are written in the language relevantto the operations of calibration laboratories and confirm generally to the principles of DIN EN ISO
9001.

Calibrations in the fields:
Dimensional quantities
LengthGear quantities ")") also on-site calibration

This certificote onnex is only volid together with the written occreditotion certificote ond reflects the stotus os indicated by thedote of issue. The current stotus of any given scope of occreditation con be found in the directory of occredited bodies
mointoined by Deutsche Akkreditierungsstelle GmbH ot https://www.dakks.de.

Abbreviations used: see last page

Page 1 of 6

This document is a translation. The definitive version is the original German annex to the accreditation certificate.

( DAKKS
DeutscheAkkreditieru ngsstel leAnnex to the Accreditation Certificate D-K-21339-01-00

permanent laboratory
Measurement quantity /Calibration item

Calibration- and measuring capabilities (CMC)
RangeMeasurement conditions /Expandedprocedure

Gear measurement

The proventechnology

classification applies
only to the measuring
range covered by theCoordinate andprecision measuringmachines with tactile
probing for gearing androtational - symmetricaltest parts
Calibration software"Stylus-Manager" andevaluation software"GlNA" from
Klingelnberg GmbHgear stand ard ! 20 %Calibration with tactile
probing using gearing
standards, classification of
measuring systems (A, B, C,D)

VDI/ VDE 26t28/.6:2022
VDI/ VDE 2612 Bl.1:2018
Reference diameter

Metrological traceability byd=100mm

gear standards

face width:b=100mmd=100mm
ß=0"

Helix angle:

ß = L5" r+lß <20"

ß = 20" r+lb=100mm
fu"

10 pm

fr"

0.7 p.m

Fo

1.2 pm

fup

1.1pm

fre

0.8 pm

F91.3 pm

Reference diameter:

d=200mmd=200mm

ß=0"face width:ß = L5" r+lb=100mm

ß=20" r+lb=100mm

Helix angle:< 20"

Valid from:
Date of issue:

Remarks

uncertainty ofmeasurementf.,"

1.1 pmfr"

0.7 pmFo

1.3 pmf"a1.1 pm

f$

0.8 gm

F91.3 pm

The specified

measurement
uncertainties applyexamplary to theclassification of
measuring machinegroup AThe specified

measurement
uncertainties apply
examplary to theclassification of
measuring machinegroup AL8.03.2O24

L8.03.2O24

Page 2 of 6

This document is a translation. The definitive version is the original German annex to the accreditation certificate.

(rl DAkks

Deutsche

Akkred itieru ngsste I I e

Annex to the Accreditation Certificate D-K-21339-01-00

permanent laboratory
Measurement quantity /Calibration item

Calibration- and measuring capabilities (CMC)
Range
Measu rement conditions /ExpandedprocedureCoordinate andprecision measuringmachines with tactile
probing for gearing androtational - symmetricaltest parts

The proven

Calibration software"Stylus-Manager" andevaluation software"GlNA" from

Reference diameter:classification applies
only to the measuring
range covered by thegear stand ard t 20 %Remarks

uncertainty ofmeasurement

Calibration with tactile
probing using gearing
standards, classification ofmeasuring systems (A, B, C,D)

VDI/ VDE 26L2 8l.6:2022
VDI/ VDE 26L2 Bl.1:2018

Klingelnberg GmbHd<350mm

Calibration according to:
DIN EN ISO 10360-3:2000

Helix angle:and

ß>0"

DIN EN ISO 10360-5:2020

M"> tf,0.7 pm

Fp1.0 pmF,1.2;rmThe specified

measurement
uncertainties apply
examplary to theclassification of
measuring machinegroup Aaccording toReference diameter

Ca librationd<350mm

DIN ISO t328-L:20L8

Helix angle:

ß>0"
Mn> 1

Mau.

5.0 pmThe specified

measurement
uncertainties apply
examplary to theclassification of
measuring machinegroup A
The Mar is calculated
from the measured

points of the pitchdeviation- measu rement

Valid from:
Date of issue:

L8.03.2024

L8.O3.2024

Page 3 of 6This document is a translation. The definitive version is the original German annex to the accreditation certificate.

€ DAKKS
Deutsche
Akkred iti e ru n gsste I I e

Annex to the Accreditation Certificate D-K-21339-01-00

On-site calibrations
Measurement quantity /Calibration item

Calibration- and measuring capabilities (CMC)
Range
Measurement conditions /Expandedprocedure

Gear measurement

The proventechnology

classification applies
only to the measuring
range covered by theCoordinate and precision
measuring machineswith tactile probing forgear stand ard ! 20 %gearing and rotational symmetricaltest parts

Remarks

uncertainty ofmeasurement

Calibration with tactile
probing using gearing
standards, classification ofmeasuring systems (A, B, C,D)

VDI/ VD E 26'J.2 B,l.6:2022
VDI/ VDE 2612 Bl.1:2018reference diameter:

Calibration software"Stylus-Manager" andevaluation software"GlNA" from

Metrological traceability by

d=100mmgear standards

face width:b=100mmd=100mm
ß=0"

Helix angle:

Klingelnberg GmbHß320"

ß = L5" r+lß = 20" r+lb=100mm

Valid from:
Date of issue:fu"

1,0 pmfr"

0,7 pmFoL,2 ym

f"B

1,1pm

fip

0,8 pmFs

1,3 pmreference diameter:

d=200mmd=200mm

ß=0"face width:b=100mm

ß = L5" r+lß = 20" r+lHelix angle:

b=100mm

ß<20"fu"

1,1 pmfr"

0,7 pmFo

1,3 pm"f"B

1,1 pmfrp

0,8 pmFp

1,3 ptm

The specified

measurement
uncertainties apply
examplary to theclassification of
measuring machinegroup AThe specified

measurement
uncertainties apply
examplary to theclassification of
measuring machinegroup A

L8.O3.2O24

L8.03.2024

Page 4 of 5This document is a translation. The definitive version is the original German annex to the accreditation certificate.

({ DAKKS
Deutsche
Akkred itieru ngsstel leAnnex to the Accreditation Certificate D-K-21339-01-00

On-site calibrations
Measurement quantity /Calibration item

Calibration- and measuring capabilities (CMC)
Range
Measurement conditions /Expandedprocedure

Coordinate and precision

The provenmeasuring machinesclassification applies
only to the measuring
range covered by thewith tactile probing for
gearing and rotational symmetricaltest parts

gear stand ard ! 20 %Remarks

uncertainty ofmeasurement

Calibration with tactile
probing using gearing
standards, classification of
measuring systems (A, B, C,D)

VDI/ VDE 26L281.6:2022
Calibration software"Stylus-Manager" andevaluation software

Reference diameter:

VD VDE 25tZ Bl.1:2018
Calibration according to:d<350mm

DIN EN ISO 10360-3:2000

Helix angle:

and,'GINA,,frOM

ß>0"

DIN EN ISO 10360-5:2020

Klingelnberg GmbHMn >- 1.

fp

0.7 pmFp

1.0 pm

FrL.2 pm

Reference diameter:

Calibration according tod<350mm

DIN ISO L328-L:20L8

The specified

measurement
uncertainties applyexamplary to theclassification of
measuring machinegroup A

Helix angle:

ß>0"
Mn> L
Mau

5.0 pmThe specified

measurement
uncertainties apply
examplary to theclassification ofmeasuring machinegroup A
The Mur is calculated
from the measured

points of the pitchdeviation- measureme nt

Abbreviations used:

cMc
DIN
VDE
VDI

Calibration and measurement capabilities
German lnstitute for Standardization e.V.
Association of Electrical Engineering, Electronics and !nformation Technology e.V.
Association of German Engineers e.V.

Valid from:
Date of issue:

L8.O3.2O24

L8.03.2024

Page 5 of 6

This document is a translation. The definitive version is the original German annex to the accreditation certificate.

(rl DAkks

Deutsche

Akkred itieru n gsstel eIAnnex to the Accreditation Certificate D-K-21339-01-00

Fs

Helix angle
Reference diameter
Total profile deviation /n"Profile angle deviation
Profile form deviation
Total helix deviation

fß

Helix form deviation

lH9

Helix slope deviation

6dF,fi".t

Valid from:
Date of issue:

Fpfo

Total pitch error
Single pitch deviation

Ma«

Runout error
Dimension over balls

MnNormal module

r+l

Right hand and left handF,

L8.03.2024

L8.03.2024

Page 5 of 5This document is a translation. The definitive version is the original German annex to the accreditation certificate.