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Tests on electric and optical fibre cables under fire conditions. Part 1-1. Test for vertical flame propagation for a single insulated wire or cable. Apparatus

Document status: Active

Ceramic support insulators for voltage over 1000 V. General specifications

Document status: Withdrawn

Photovoltaic systems. Connectors for DC-application. Classification, requirements and test methods

Document status: Active

Electrical apparatus for explosive gas atmospheres. Part 25. Intrinsically safe systems

Document status: Active

Lampholders for fluorescent lamps and starters. Specifications

Document status: Active

Methods of test for winding wires. General

Document status: Replaced by GOST R IEC 60851-1-2002