29.040.10 : Insulating oils

BS EN 60422:2006

BS EN 60422:2006

Superseded Historical

Mineral insulating oils in electrical equipment. Supervision and maintenance guidance

€355.00

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BS EN 60567:2005

BS EN 60567:2005

Superseded Historical

Oil-filled electrical equipment. Sampling of gases and of oil for analysis of free and dissolved gases. Guidance

€374.00

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BS EN 61125:1993

BS EN 61125:1993

Superseded Historical

Unused hydrocarbon-based insulating liquids. Test methods for evaluating the oxidation stability

€269.00

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BS EN 60836:2005

BS EN 60836:2005

Superseded Historical

Specifications for unused silicone insulating liquids for electrotechnical purposes

€193.00

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BS EN IEC 61039:2025

BS EN IEC 61039:2025

Active Most Recent

Classification of insulating liquids

€193.00

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BS 5800:1979

BS 5800:1979

Superseded Historical

Guide for the interpretation of the analysis of gases in transformers and other oil-filled electrical equipment in service

€165.00

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BS 5730:1979

BS 5730:1979

Superseded Historical

Code of practice for maintenance of insulating oil

€95.00

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BS 5984:1980

BS 5984:1980

Superseded Historical

Method for detection and determination of specified anti-oxidant additives in insulating oils

€165.00

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BS 6470:1984

BS 6470:1984

Withdrawn Most Recent

Method for determination of water in insulating oils, and in oil-impregnated paper and pressboard

€193.00

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BS IEC 62975:2021

BS IEC 62975:2021

Active Most Recent

Natural esters. Guidelines for maintenance and use in electrical equipment

€316.00

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BS 148:1997

BS 148:1997

Superseded Historical

Specification for unused and reclaimed mineral insulating oils for transformers and switchgear

€165.00

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BS 5574:1978

BS 5574:1978

Superseded Historical

Guide for the sampling of gases and of oil from oil-filled electrical equipment and for the analysis of free and dissolved gases

€269.00

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BS 148:1998

BS 148:1998

Superseded Historical

Specification for unused and reclaimed mineral insulating oils for transformers and switchgear

€165.00

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BS 2000-307:1983

BS 2000-307:1983

Superseded Historical

Methods of test for petroleum and its products Oxidation stability mineral insulating oil

€95.00

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BS EN 60965:2011

BS EN 60965:2011

Withdrawn Most Recent

Insulating liquids. Quantitative determination of methanol and ethanol in insulating liquids

€193.00

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