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Norwegian accreditation

Accreditation scope for

CAL 036

NIPPON GASES NORGE AS

Laboratoriet Rjukan

Postboks 23, Haugenstua
0915 Oslo

Telephone: 97 77 42 77 / 23 70 70 00
E-mail: kundeservice@nippongases.com
Internet: http://www.nippongases.no
The laboratory meets the requirements in

NS-EN ISO/IEC 17025:2017




Accreditation includes:
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The administrative / geographical unit:
Laboratoriet Rjukan
Såheimsveien
3660 Rjukan


Permanent facility K11 Chemical analyses, reference materials

Methane (Amount fraction )

Range
Uncertainty (CMC)
Range
55 – 100 e-2 mol/mol
Uncertainty (CMC)
0,2 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Ethane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,008 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 1 e-2 mol/mol
Uncertainty (CMC)
1 Rel %
Range
1 – 10 e-2 mol/mol
Uncertainty (CMC)
0,5 Rel %
Range
10 – 14 e-2 mol/mol
Uncertainty (CMC)
0,2 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Propane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,008 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 1 e-2 mol/mol
Uncertainty (CMC)
1 Rel %
Range
1 – 8 e-2 mol/mol
Uncertainty (CMC)
0,5 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Isobutane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,004 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 1 e-2 mol/mol
Uncertainty (CMC)
1 Rel %
Range
1 – 1,4 e-2 mol/mol
Uncertainty (CMC)
0,5 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

n-Butane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,004 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 1 e-2 mol/mol
Uncertainty (CMC)
1 Rel %
Range
1 – 1,4 e-2 mol/mol
Uncertainty (CMC)
0,5 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Isopentane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,0025 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 0,6 e-2 mol/mol
Uncertainty (CMC)
1 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Helium (Amount fraction)

Range
Uncertainty (CMC)
Range
0,04 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 0,4 e-2 mol/mol
Uncertainty (CMC)
1 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Neopentane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,0007 – 0,001 e-2 mol/mol
Uncertainty (CMC)
3 Rel %
Range
0,001 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 0,5 e-2 mol/mol
Uncertainty (CMC)
1 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

n-Pentane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,0025 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 0,6 e-2 mol/mol
Uncertainty (CMC)
1 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

n-Hexane (Amount fraction)

Range
Uncertainty (CMC)
Range
0,0008 – 0,001 e-2 mol/mol
Uncertainty (CMC)
3 Rel %
Range
0,001 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 0,35 e-2 mol/mol
Uncertainty (CMC)
1 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Carbon dioxide (Amount fraction)

Range
Uncertainty (CMC)
Range
0,04 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 1 e-2 mol/mol
Uncertainty (CMC)
1 Rel %
Range
1 – 10 e-2 mol/mol
Uncertainty (CMC)
0,5 Rel %
Range
10 – 25 e-2 mol/mol
Uncertainty (CMC)
0,2 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

Nitrogen (Amount fraction)

Range
Uncertainty (CMC)
Range
0,02 – 0,1 e-2 mol/mol
Uncertainty (CMC)
2 Rel %
Range
0,1 – 1 e-2 mol/mol
Uncertainty (CMC)
1 Rel %
Range
1 – 10 e-2 mol/mol
Uncertainty (CMC)
0,5 Rel %
Range
10 – 25 e-2 mol/mol
Uncertainty (CMC)
0,2 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52

n-Heptane (Amount fraction )

Range
Uncertainty (CMC)
Range
0,01 – 0,03 e-2 mol/mol
Uncertainty (CMC)
2 Rel %

Remarks/ref. to internal procedure: ISO 6142-1, ISO 6143, ISO 6975/ Internal method: AM 52