National Association of Testing Authorities, Australia
Scope of Accreditation
National Measurement Institute - Chemical and Biological Services
Site
Reference Gas Mixtures-Chemical Laboratory
Accreditation No.
198
Site No.
16928
Date of Accreditation
11 Mar 2008
Contact
Dr Damian Smeulders P: +61 (02) 84673534
Availability
Services available to external clients
Scope of Accreditation
Reference Gas Mixtures-Chemical Laboratory
ISO/IEC 17025 (2017)
Calibration
- The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Service | Product | Determinant | Technique | Procedure | Limitations | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Chemical metrology - Characterisation of gases | Gas blends | Concentration | Comparison measurement by instrumentation | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With Calibration and Measurement Capability (CMC) of -0.02% relative uncertainty of measurement for Primary Reference Gases 0.05% relative uncertainty of measurement for Certified Reference Gases For the following Gas Blends -
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ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis for chemical composition of gas and aerosols | Industrial gas supplies excluding fuels and calibration mixtures | Propene (propylene) | Gas chromatography (GC) | In-house | 1 μmol/mol to 1 mol/mol |
Ethene (ethylene) | Gas chromatography (GC) | In-house | 0.1 cmol/mol to 10 cmol/mol | ||
Hydrogen | Gas chromatography (GC) | In-house | 1 μmol/mol to 1 mol/mol | ||
Acetone | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 30 cmol/mol | ||
Octane (n-octane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 1000 μmol/mol | ||
Xenon | Gas chromatography (GC) | In-house | 0.01 cmol/mol to 1 cmol/mol | ||
Nitric oxide | Fourier transform infrared spectroscopy (FTIR); Gas chromatography (GC) | In-house | 1 μmol/mol to 1000 μmol/mol | ||
Oxygen | Gas chromatography (GC) | In-house | 50 μmol/mol to 1 mol/mol | ||
Carbon monoxide | Fourier transform infrared spectroscopy (FTIR); Gas chromatography (GC) | In-house | 0.05 μmol/mol to 1 mol/mol | ||
Dinitrogen monoxide (nitrous oxide) | Gas chromatography (GC) | In-house | 10 μmol/mol to 1000 μmol/mol | ||
Carbon dioxide (CO2) | Gas chromatography (GC) | In-house | 0.05 μmol/mol to 1 mol/mol | ||
Hexane (n-hexane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 30 cmol/mol | ||
Nitrogen dioxide | Fourier transform infrared spectroscopy (FTIR); Gas chromatography (GC) | In-house | 5 μmol/mol to 100 μmol/mol | ||
Methane | Gas chromatography (GC) | In-house | 0.05 μmol/mol to 1 mol/mol | ||
Helium | Gas chromatography (GC) | In-house | 0.1 cmol/mol to 10 cmol/mol | ||
2-Methylbutane (isopentane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 30 cmol/mol | ||
Butane (n-butane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 30 cmol/mol | ||
Hydrogen sulfide | Gas chromatography (GC) | In-house | 1 μmol/mol to 200 μmol/mol | ||
Argon | Gas chromatography (GC) | In-house | 0.5 μmol/mol to 1 mol/mol | ||
Nitrogen | Gas chromatography (GC) | In-house | 0.05 μmol/mol to 1 mol/mol | ||
Ethane | Gas chromatography (GC) | In-house | 0.05 μmol/mol to 1 mol/mol | ||
Heptane (n-heptane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 1000 μmol/mol | ||
Isobutane | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 30 cmol/mol | ||
Pentane (n-pentane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 30 cmol/mol | ||
Propane | Gas chromatography (GC) | In-house | 0.05 μmol/mol to 1 mol/mol | ||
Nonane (n-nonane) | Gas chromatography (GC) | In-house | 0.1 μmol/mol to 1000 μmol/mol |
The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
Accreditation No.
198
Site No.
16928
Print date
04 Oct 2024
END OF SCOPE