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Norwegian accreditation

Accreditation scope for

CAL 040

Würth Norge AS

Morteveien 12
1481 Hagan

Telephone: 46401500 / 46401501
E-mail: kontakt@wuerth.no
Internet: http://www.wuerth.no
The laboratory meets the requirements in

NS-EN ISO/IEC 17025:2017




Accreditation includes:
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The administrative / geographical unit:
Würth Norge AS - feltlaboratorium
Morteveien 12
1481 Hagan


Field testing laboratory K05 Mechanical quantities

Brake tester - Dead weight

Range
Uncertainty (CMC)
Range
2 kN to 12 kN
Uncertainty (CMC)
±0,07 kN
Personbiler
Range
10 kN to 40 kN
Uncertainty (CMC)
±0,3 kN
Lastebiler

Remarks/ref. to internal procedure: Calibration using traceable calibrated weight and barbell. Procedure doc.id WN 451-0.

Brake tester - Electronic transducer

Range
Uncertainty (CMC)
Range
2 kN to 12 kN
Uncertainty (CMC)
±0,06 kN
Personbiler
Range
10 kN to 40 kN
Uncertainty (CMC)
±0,3 kN
Lastebiler

Remarks/ref. to internal procedure: Calibration using traceable calibrated reference load cell. Procedure doc id.WN 451-1.

Brake tester - brake pressure sensor

Range
Uncertainty (CMC)
Range
0,1-16 Bar
Uncertainty (CMC)
±0,045 Bar ved 0,1 Bar
Range
Uncertainty (CMC)
±0,080 Bar ved 16 Bar

Remarks/ref. to internal procedure: Calibration using traceable calibrated digital manometer. Procedure doc id.WN 451-3.
Field testing laboratory K07 Fluid quantities

Exhaust gases analyser - Hydrocarbons

Range
Uncertainty (CMC)
Range
100 vol-ppm to 2100 vol-ppm
Uncertainty (CMC)
± 21 vol-ppm

Remarks/ref. to internal procedure: Two or more referance gases. Procedure doc id. WN451-5.

Exhaust gases analyser - Carbon dioxide

Range
Uncertainty (CMC)
Range
3 vol % to 14 vol %
Uncertainty (CMC)
±0,32 vol %

Remarks/ref. to internal procedure: Two or more reference gases. Procedure doc id. WN451-5.

Exhaust gases analyser - Carbon monoxide

Range
Uncertainty (CMC)
Range
0,5 vol % to 6 vol %
Uncertainty (CMC)
± 0,15 vol %

Remarks/ref. to internal procedure: Two or more reference gases. Procedure doc id.WN451-5.

Diesel smoke meter - Opacity

Range
Uncertainty (CMC)
Range
5 % to 85 %
Uncertainty (CMC)
±0,91 %

Remarks/ref. to internal procedure: Calibration with two or more filters. Procedure doc id. WN451-6.

Diesel smoke meter - K-value

Range
Uncertainty (CMC)
Range
0,5 m‾¹ to 5 m‾¹
Uncertainty (CMC)
±0,05 m‾¹

Remarks/ref. to internal procedure: Calibration with two or more filters. Procedure doc id. WN451-6.
Field testing laboratory K08 Optical quantities

Headlamp beam tester

Range
Uncertainty (CMC)
Range
0,5 - 40 mm/m
Uncertainty (CMC)
1,2 mm/m

Remarks/ref. to internal procedure: Calibration using traceable calibrated inclinometer and laser. Procedure doc id.WN451-4.
The administrative / geographical unit:
Würth Norge AS - permanent laboratorium
Morteveien 12
1481 Hagan


Permanent facility K05 Mechanical quantities

Deceleration measurement

Range
Uncertainty (CMC)
Range
0 %g - 75 % g
Uncertainty (CMC)
1,4 % g
Analog
Range
0 g - 0,9 g
Uncertainty (CMC)
0,014 g
Digital

Remarks/ref. to internal procedure: Calibration using traceable calibrated angle jig. Procedure doc id.WN451-7, WN451-8.
Permanent facility K07 Fluid quantities

Diesel smoke meter - K-value

Range
Uncertainty (CMC)
Range
0,5 m‾¹ to 5 m‾¹
Uncertainty (CMC)
±0,05 m‾¹

Remarks/ref. to internal procedure: Calibration with two or more filters. Procedure doc id.WN451-6.

Diesel smoke meter - Opacity

Range
Uncertainty (CMC)
Range
5 % to 85 %
Uncertainty (CMC)
± 0,91%

Remarks/ref. to internal procedure: Calibration with two or more filters. Procedure doc id. WN451-6.

Exhaust gases analyser - Carbon dioxide

Range
Uncertainty (CMC)
Range
3 vol% to 14 vol%
Uncertainty (CMC)
±0,32 vol%

Remarks/ref. to internal procedure: Two or more reference gases. Procedure dok id.WN451-5.

Exhaust gases analyser - Carbon monoxide

Range
Uncertainty (CMC)
Range
0,5 vol% to 6 vol%
Uncertainty (CMC)
±0,15 vol%

Remarks/ref. to internal procedure: Two or more reference gases. Procedure doc id.WN451-5.

Exhaust gases analyser - Hydrocarbons

Range
Uncertainty (CMC)
Range
100 vol-ppm to 2100 vol-ppm
Uncertainty (CMC)
±21 vol-ppm

Remarks/ref. to internal procedure: Two or more reference gases. Procedure doc id.WN451-5.