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Mains and distribution busways up to 1000 V a.c. General specifications
Document status: Active
Electrotechnical equipment. Standard directions of movement for actuators which control the operation of electrical apparatus
Document status: Active
Electrical insulating materials with chips mica. General specifications
Document status: Active
Hydraulic turbines, storage pumps and pump-turbines. Tendering documents. Part 1. General and annexes
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 1-1. Flameproof enclosures 'd'. Method of testing for ascertainment of maximum experimental safe gap
Document status: Replaced by GOST R IEC 60079-20-1-2011