National Association of Testing Authorities, Australia
Scope of Accreditation
Ausgrid
Site
Insulating Oil Testing Laboratory
Accreditation No.
20351
Site No.
25218
Date of Accreditation
06 Sep 2021
Contact
Mr Tim Yang P: +61 (02) 94105117
Availability
Services conditionally available to external clients
Scope of Accreditation
Insulating Oil Testing Laboratory
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis of lubricants, oils and related products | Electrical insulating oils and compounds | Water content | Colorimetric titration; Karl-Fischer titration | in-house method CH 05 | |
Dissolved gas | Gas chromatography (GC) | in-house method CH 01 | Acetylene; carbon dioxide; carbon monoxide; ethane; ethylene; hydrogen; methane; nitrogen; oxygen | ||
Furans | HPLC | in-house method CH03 | |||
Aroclor 1242; Aroclor 1254; Aroclor 1260; Polychlorinated biphenyls (PCBs) - Total | Gas chromatography (GC) | in-house method CH 04 | |||
Dielectric dissipation factor at 90oC and 50 Hz | Direct reading instrument | in-house method CH 08 | |||
Gas analysis - Buchholz/free | Gas chromatography (GC) | in-house method CH 02 | Acetylene; carbon dioxide; carbon monoxide; ethane; ethylene; hydrogen; methane; nitrogen; oxygen | ||
Dielectric breakdown | Direct reading instrument | IEC 60156 | Dielectric Breakdown Voltage | ||
Acidity | Titration | IEC 62021-2 | |||
Interfacial tension | Tensiometry | in-house method CH 06 |
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.
20351
Site No.
25218
Print date
10 Oct 2024
END OF SCOPE