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

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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