National Association of Testing Authorities, Australia
Scope of Accreditation
Chevron Australia Pty Ltd
Site
Wheatstone Laboratory
Accreditation No.
19864
Site No.
23212
Date of Accreditation
12 Apr 2017
Address
Wheatstone LNG Plant Site
Onslow, WA 6710
Australia
Contact
Availability
Services not available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Environment
| Service | Product | Determinant | Technique | Procedure |
|---|---|---|---|---|
| Analysis for hydrocarbons | Fresh waters; Ground waters; Industrial waters - Treated; Irrigation and stock waters; Saline waters; Steam-raising waters; Surface waters | Recoverable oil and grease and non polar material | Infrared (IR) | in-house method WS1-9000-PRO-00260 |
ISO/IEC 17025 (2017)
Materials
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Analysis of biofuels, hydrocarbon fuels and related fuel products | Crude oil; Liquid fuels | Water | Karl-Fischer titration | ASTM D4928 | |
| Sediment | Visual examination | ASTM D4807; ASTM D4007 | |||
| Gaseous fuels | 2,2-Dimethylpropane (neopentane); 2-Methylbutane (isopentane); Butane (n-butane); Carbon dioxide (CO2); Composition of gaseous fuels; Ethane; Hexanes plus sum of all C6 and higher hydrocarbons; Isobutane; Methane; Nitrogen; Oxygen; Pentane (n-pentane); Propane | GC-FID; GC-TCD; Gas chromatography (GC) | ISO 6974 (2000) | ||
| Carbonyl sulfide; Dimethylsulfide; Ethanethiol; Hydrogen sulfide; Methylmercaptan; Sulfur - Volatile | GC-SCD | ASTM D5504 | |||
| Mercury | Atomic fluorescence spectroscopy (AFS) | ASTM D6350-14 | |||
| Calorific value; Density; Relative density (specific gravity); Wobbe index | Calculation | in-house method WSI-9000-PRO-00183 | |||
| Carbon dioxide (CO2) | GC-FID | UOP 603-13 | |||
| Sulfur - Total | UV fluorescence | ASTM D6667 | |||
| Gaseous fuels; Liquid fuels | Mercury - Total | Atomic fluorescence spectroscopy (AFS) | UOP 938-10 | ||
| Liquid fuels | Water | Visual examination | ASTM D4007 | ||
| Sulfur - Total | UV fluorescence | ASTM D5453 | |||
| Mercury | Atomic fluorescence spectroscopy (AFS) | UOP 938-10 Appendix B | |||
| Density; Relative density (specific gravity) | Density meter | ASTM D4052; ASTM D1250 | |||
| Salt | Electrometric | ASTM D3230 | |||
| Vapour pressure | Expansion method | ASTM D6377 | |||
| American Petroleum Institute (API) gravity | Density meter | ASTM D4052; ASTM D1250 |
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Accreditation No.
19864
Site No.
23212
Print date
28 Nov 2024