BOC Limited

Site

BOC Specialty Gases Laboratory, Perth (WA)

Accreditation No.

720

Site No.

18360

Date of Accreditation

24 Jun 2009

Address

57-61 Baile Road
Canning Vale, WA 6155
Australia

boc.com

Contact

Mr D 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/mol
2% 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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