Results for tag: 312003
In the CMC uncertainty statements, Q[a,b] = [a² +
b²]
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Netherlands, VSL (VSL)
| Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
| Amount-of-substance fraction in nmol/mol |
Relative expanded uncertainty in % |
Amount-of-substance fraction in % |
Absolute expanded uncertainty in % |
| helium |
nitrogen |
100 to 1.00E4 |
3.0E1 to 5 |
|
|
| helium |
argon |
100 to 1000 |
3.0E1 to 5 |
|
|
| helium |
carbon dioxide |
5 to 500 |
3.0E1 to 5 |
|
|
| helium |
carbon monoxide |
5 to 500 |
3.0E1 to 5 |
|
|
| helium |
methane |
1 to 1000 |
3.0E1 to 5 |
|
|
| helium |
oxygen |
100 to 1000 |
3.0E1 to 5 |
|
|
| helium |
total hydrocarbons except methane |
100 to 1000 |
3.0E1 to 5 |
|
|
| helium |
water |
1000 to 1.00E5 |
3.0E1 to 5 |
|
|
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Mechanism for measurement service delivery :
Calibration
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Approved on
19 November 2024
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Institute service identifier : 312003
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CMC ID :
EURAMET-QM-NL-000002T2-2,EURAMET-QM-NL-00000PMF-1,EURAMET-QM-NL-000002T1-3,EURAMET-QM-NL-000002T0-2,EURAMET-QM-NL-00000PMG-1,EURAMET-QM-NL-000002T3-2,EURAMET-QM-NL-000002T4-2,EURAMET-QM-NL-000002T5-2
