29.040 : Insulating fluids

29.040.01

Insulating fluids in general

29.040.10

Insulating oils

29.040.20

Insulating gases

29.040.99

Other insulating fluids
BS 5209:1975

BS 5209:1975

Superseded Historical

Code of practice for the testing of sulphur hexafluoride taken from electrical equipment

€269.00

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BS 5263:1975

BS 5263:1975

Superseded Historical

Method for sampling liquid dielectrics

€95.00

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BS 5680:1979

BS 5680:1979

Superseded Historical

Method for detection of corrosive sulphur in petroleum-based electrical insulating oils

€165.00

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BS 5691-1:1979

BS 5691-1:1979

Superseded Historical

Guide for the determination of thermal endurance properties electrical insulating materials General procedures properties, temperature indices and profiles

€269.00

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BS 5691-2:1979

BS 5691-2:1979

Superseded Historical

Guide for the determination of thermal endurance properties electrical insulating materials List and available tests

€165.00

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BS 5874:1980

BS 5874:1980

Superseded Historical

Method for determination of the electric strength of insulating oils

€269.00

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BS 5937-1:1980

BS 5937-1:1980

Superseded Historical

Pressboard and presspaper for electrical purposes Definitions general requirements

€269.00

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BS 5937-2:1980

BS 5937-2:1980

Superseded Historical

Pressboard and presspaper for electrical purposes Methods of test

€269.00

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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Superseded Historical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 6045-1:1981

BS 6045-1:1981

Superseded Historical

Ceramic and glass electrical insulating materials Definitions classification

€269.00

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BS 6236-1:1982

BS 6236-1:1982

Superseded Historical

Electrical insulating materials based on mica Specification for general requirements

€269.00

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BS 5737:1979

BS 5737:1979

Superseded Historical

Method for the measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids

€193.00

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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 148:1984

BS 148:1984

Superseded Historical

Specification for unused mineral insulating oils for transformers and switchgear

€269.00

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BS EN IEC 61203:2025

BS EN IEC 61203:2025

Active Most Recent

Synthetic organic esters. Guidelines for maintenance and use in electrical equipment

€316.00

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