29 : Electrical engineering

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
Relevance Date (newest first) Date (oldest first) Reference A → Z Reference Z → A
15 30 45 60
BS 148:1933

BS 148:1933

Withdrawn Most Recent

Specification for insulating oil for transformers and switchgear

€269.00

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BS 148:1927

BS 148:1927

Withdrawn Most Recent

Specification for insulating oil for transformers and switchgear

€269.00

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BS 148:1923

BS 148:1923

Withdrawn Most Recent

Specification for insulating oil for use in transformers and oil switches and circuit breakers

€269.00

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15 30 45 60