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Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems. Part 1. Construction and testing
Document status: Active
Porcelain dick insulators for contact net of electrified railways. General specifications
Document status: Active
Wind turbines. Power performance measurements of electricity producing wind turbines
Document status: Active
Tests for electric cables under fire conditions. Circuit integrity. Part 31. Procedures and requirements for fire with shock. Cables of rated voltage up to and including 0,6/1,0 kV
Document status: Replaced by GOST IEC 60331-1-2013
Low-voltage switchgear and controlgear. Part 7.3. Ancillary equipment. Safety requirements for fuse terminal blocks
Document status: Active