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National Association of Testing Authorities, Australia
Scope of Accreditation
Esso Australia Pty Ltd
Scope of Accreditation
Longford Gas Processing Laboratory
ISO/IEC 17025 (2017)
Environment
Service | Product | Determinant | Technique | Procedure |
---|---|---|---|---|
Analysis for physical and chemical characteristics | Bore waters; Ground waters; Sewage; Trade wastes | pH | Electrometric | APHA 4500-H+ |
Ground waters; Sewage; Trade wastes | Dissolved oxygen (DO) | Dissolved oxygen (DO) analyser | BS ISO 17289 | |
Sample collection | Ground waters; Sewage; Trade wastes; Waste waters | Not applicable | Grab | AS 5667.1 |
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis of biofuels, hydrocarbon fuels and related fuel products | Crude oil | Apparent relative density; Density | Density meter | ASTM D4052 and ASTM D5002 | |
2,2-Dimethylpropane (neopentane); 2-Methylbutane (isopentane); Butane (n-butane); Ethane; Isobutane; Methane; Pentane (n-pentane); Propane | GC-FID | In-house method GL1 | |||
Natural gas | 2,2-Dimethylpropane (neopentane); 2-Methylbutane (isopentane); Butane (n-butane); Carbon dioxide (CO2); Ethane; Isobutane; Methane; Nitrogen; Oxygen; Pentane (n-pentane); Propane | GC-FID; GC-TCD | ASTM D1945 | ||
Sample collection | Biofuels, hydrocarbon fuels and related fuel products | Not applicable | Evacuated container method; Floating piston cylinder | GPA 2166, in-house method LPM 2.1.3 NGERS Acid gas sampling. ASTM D3700 | including low pressure sampling at less than 103 kPa |
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.
808
Site No.
801
Print date
01 Sep 2024
END OF SCOPE