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Accreditation scope for

CAL 046

Rodin & Co AS

Postboks 142
2021 Skedsmokorset

Telephone: 63893300 / 63893360
E-mail: rodin@rodin.no
Internet: http://www.rodin.no
The laboratory meets the requirements in

NS-EN ISO/IEC 17025:2017




Accreditation includes:
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Calibration and Measurement Capabilities (CMC)

The administrative / geographical unit:
Rodin & Co a/s
Industriveien 1
2020 Skedsmokorset


Field testing laboratory K05 Mechanical quantities

Brake tester - Dead weight

Range
Uncertainty (k=2)
Range
1 kN til 30 kN
Uncertainty (k=2)
± 0,02 kN ved 1 kN ± 0,35 kN ved 30 kN

Remarks/ref. to internal procedure: Calibration using traceable calibrated weight and barbell, stepwise applied reference force that is compared with read value, digital reading. Procedure doc id 307.

Brake tester - Electronic transducer

Range
Uncertainty (k=2)
Range
1 kN til 40 kN
Uncertainty (k=2)
± 0,04 kN ved 1 kN
Range
Uncertainty (k=2)
± 0,24 kN ved 40 kN

Remarks/ref. to internal procedure: Calibration using traceable calibrated reference load cell, stepwise applied force compared to read value digital reading. Procedure doc id 307.

Brake tester - brake pressure sensor (manometer)

Range
Uncertainty (k=2)
Range
0,1 bar til 12 bar
Uncertainty (k=2)
± 0,06 bar
Range
Uncertainty (k=2)

Remarks/ref. to internal procedure: Calibration using traceable calibrated digital manometer, stepwise applied reference pressure with manual pump. Procedure doc id 309.
Permanent facility K05 Mechanical quantities

Retardasjonsmåler (analog)

Range
Uncertainty (k=2)
Range
0 - 77,3 %g
Uncertainty (k=2)
± 1,3 %g ved 0 %g
Range
Uncertainty (k=2)
± 1,4 %g ved 77,3 %g

Remarks/ref. to internal procedure: Calibration using traceable calibrated angle jig, Procedure doc id. 310.

Retardasjonsmåler (digital)

Range
Uncertainty (k=2)
Range
0 g til 0,82 g (0 %g til 82,0 %g)
Uncertainty (k=2)
+-0,01 g ved 0g (+-1,0 %g ved 0 %g)
Range
Uncertainty (k=2)
+- 0,01 g ved 0,82 g (+- 1 %g ved 82,0 %g)

Remarks/ref. to internal procedure: Calibration using traceable calibrated angle jig, Procedure doc id. 310.

Brake tester - brake pressure sensor (manometer)

Range
Uncertainty (k=2)
Range
0,1 bar til 12 bar
Uncertainty (k=2)
± 0,06 bar

Remarks/ref. to internal procedure: Calibration using traceable calibrated digital manometer, stepwise applied reference pressure with manual pump. Procedure doc id 309.
Field testing laboratory K07 Fluid quantities

Diesel smoke meter; K-value

Range
Uncertainty (k=2)
Range
0,29 m-1 til 7 m-1
Uncertainty (k=2)
± 0,05 m-1 ved 0,29 m-1
Range
Uncertainty (k=2)
± 0,06 m-1 ved 7 m-1

Remarks/ref. to internal procedure: Calibrated using a traceable calibrated reference light filter, minimum 2 different values, compared with readings. It is calibrated based on the raw light filter's raw opacity, but chamber length, theoretical opacity and double beam path are taken into account. Procedure doc id 308.

Diesel smoke meter; Opacity

Range
Uncertainty (k=2)
Range
12 % til 75,5 %
Uncertainty (k=2)
± 0,7 % ved 12 %
Range
Uncertainty (k=2)
± 0,7 % ved 75,5 %

Remarks/ref. to internal procedure: Calibrated using a traceable calibrated reference light filter, minimum 2 different values, compared with readings. It is calibrated based on the raw light filter's raw opacity, but chamber length, theoretical opacity and double beam path are taken into account. Procedure doc id 308.

Exhaust gases analyser; Carbon dioxide

Range
Uncertainty (k=2)
Range
3,4 vol% til 14,25 vol%
Uncertainty (k=2)
±0,1 vol% ved 3,4 vol%
Range
Uncertainty (k=2)
±0,2 vol% ved 14,25 vol%

Remarks/ref. to internal procedure: Calibration with two different traceable calibrated reference gases. One reference gas with low values and one with high values. Procedure doc id 297.

Exhaust gases analyser; Carbon monoxide

Range
Uncertainty (k=2)
Range
0,48 vol% til 4,2 vol%
Uncertainty (k=2)
±0,03 vol% ved 0,48 vol%
Range
Uncertainty (k=2)
±0,05 vol% ved 4,2 vol%

Remarks/ref. to internal procedure: Calibration with two different traceable calibrated reference gases. One reference gas with low values and one with high values. Procedure doc id 297.

Exhaust gases analyser; Hydrocarbons

Range
Uncertainty (k=2)
Range
330 vol ppm til 2000 vol ppm
Uncertainty (k=2)
±7 vol ppm ved 330 vol ppm
Range
Uncertainty (k=2)
±23 vol ppm ved 2000 vol ppm

Remarks/ref. to internal procedure: Calibration with two different traceable calibrated reference gases. One reference gas with low values and one with high values. Reference gas is propane and exhaust gas analyser's PEF value are the conversion factor used for calculation of hydrocarbons. Procedure doc ID 297. (* reference gas delivered with 1% uncertainty (** reference gas delivered with 2% uncertainty
Permanent facility K07 Fluid quantities

Exhaust gases analyser; Carbon monoxide

Range
Uncertainty (k=2)
Range
0,48 vol% til 4,2 vol%
Uncertainty (k=2)
±0,03 vol% ved 0,48 vol%
Range
Uncertainty (k=2)
±0,05 vol% ved 4,2 vol%

Remarks/ref. to internal procedure: Calibration with two different traceable calibrated reference gases. One reference gas with low values and one with high values. Procedure doc id 297.

Exhaust gases analyser; Hydrocarbons

Range
Uncertainty (k=2)
Range
330 vol ppm til 2000 vol ppm
Uncertainty (k=2)
+/- 7 vol ppm ved 330 vol ppm
Range
Uncertainty (k=2)
+/- 23 vol ppm ved 2000 vol ppm

Remarks/ref. to internal procedure: Calibration with two different traceable calibrated reference gases. One reference gas with low values and one with high values. Reference gas is propane and exhaust gas analyser's PEF value are the conversion factor used for calculation of hydrocarbons. Procedure doc ID 297. (* reference gas delivered with 1% uncertainty (** reference gas delivered with 2% uncertainty

Diesel smoke meter; K-value

Range
Uncertainty (k=2)
Range
0,29 m-1 til 7 m-1
Uncertainty (k=2)
± 0,05 m-1 ved 0,29 m-1
Range
Uncertainty (k=2)
± 0,06 m-1 ved 7 m-1

Remarks/ref. to internal procedure: Calibrated using a traceable calibrated reference light filter, minimum 2 different values, compared with readings. It is calibrated based on the raw light filter's raw opacity, but chamber length, theoretical opacity and double beam path are taken into account. Procedure doc id 308.

Diesel smoke meter; opacity

Range
Uncertainty (k=2)
Range
12 % til 75,5 %
Uncertainty (k=2)
± 0,7 % ved 12 %
Range
Uncertainty (k=2)
± 0,7 % ved 75,5 %

Remarks/ref. to internal procedure: Calibrated using a traceable calibrated reference light filter, minimum 2 different values, compared with readings. It is calibrated based on the raw opacity of the reference light filter, but chamber length is taken into account, theoretical opacity and double beam path. Procedure doc id 308.

Exhaust gases analyser; Carbon dioxide

Range
Uncertainty (k=2)
Range
3,4 vol% til 14,25 vol%
Uncertainty (k=2)
±0,1 vol% ved 3,4 vol%
Range
Uncertainty (k=2)
±0,2 vol% ved 14,25 vol%

Remarks/ref. to internal procedure: Calibration with two different traceable calibrated reference gases. One reference gas with low values and one with high values. Procedure doc id 297.
Field testing laboratory K08 Optical quantities

Headlamp beam tester

Range
Uncertainty (k=2)
Range
Uncertainty (k=2)
+/- 1,7 mm/m ved mer enn -30 mm/m
Range
15 mm/m til -48 mm/m
Uncertainty (k=2)
+-1,7 mm/m ved 15 til -30 mm/m

Remarks/ref. to internal procedure: Calibration using traceably calibrated digital protractor and laser, stepwise measurement of the scale of the light adjuster: 0, 10, 20, 30, 40 mm / m falling light angle. Procedure 8265.
Permanent facility K08 Optical quantities

Headlamp beam tester

Range
Uncertainty (k=2)
Range
15 mm/m til -48 mm/m
Uncertainty (k=2)
+- 1,7 mm/m

Remarks/ref. to internal procedure: Calibration using traceably calibrated digital protractor and laser, stepwise measurements. Procedure doc id 8265.