National Association of Testing Authorities, Australia
Scope of Accreditation
BOC Limited
Site
BOC Specialty Gases Laboratory, Perth (WA)
Accreditation No.
720
Site No.
18360
Date of Accreditation
24 Jun 2009
Contact
Dr Don Wellalagodage P: +61 0423844781
Availability
Services available to external clients
Scope of Accreditation
BOC Specialty Gases Laboratory, Perth (WA)
ISO 17034 (2016)
Calibration
| Service | Product | Determinant | Technique | Procedure | Limitations | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Certified reference gases | Reference gases and reference gas mixes | 1-Butylene (1-butene); 1-Hexene; 1-Pentene; 2,2-Dimethylbutane; 2,2-Dimethylpropane (neopentane); 2,3-Dimethylbutane; 2-Methylbutane (isopentane); Alkanes, alkenes and alkynes hydrocarbons: C1-C20; Butane (n-butane); Ethane; Ethene (ethylene); Ethyne (acetylene); Heptane (n-heptane); Hexane (n-hexane); Isobutane; Isobutylene; Methane; Octane (n-octane); Pentane (n-pentane); Propane; Propene (propylene); cis-2-Butene; trans-2-Butene | Comparison method | ISO 6143 | 5 μmol/mol to 1 mol/mol | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With a property value capability of - 5% relative uncertainty of measurement for concentrations 5 μmol/mol to 100 μmol/mol2% relative uncertainty of measurement for concentrations > 100 μmol/mol to 1 mol/mol | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Argon; Carbon dioxide (CO2); Carbon monoxide; Helium; Hydrogen; Neon; Nitrogen; Oxygen | Comparison method | ISO 6143 | 500 μmol/mol to 1 mol/mol | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With a property value capability of -2% relative uncertainty of measurement for concentrations 500 μmol/mol to 1 mol/mol | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Carbon dioxide (CO2); Carbon monoxide | Comparison method | ISO 6143 | 1 μmol/mol to 1 mol/mol | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With a property value capability of -5% relative uncertainty of measurment for concentrations 1 μmol/mol to 1 mol/mol | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Accreditation No.
720
Site No.
18360
Print date
14 Dec 2024
END OF SCOPE