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Low-voltage switchgear and controlgear. Part 7. Ancillary equipment. Section 1. Terminal blocks for copper conductors
Document status: Replaced by GOST R 50030.7.1-2009
Power supply systems, networks sources, converters and receivers of electric energy. Rated voltages above 1000 V
Document status: Active
Porcelain and glass pin type insulators for voltage level up to 1000 V. General specifications
Document status: Active
Explosive atmospheres. Part 1. Equipment protection by flameproof enclosures 'd'
Document status: Cancelled
Residual current operated circuit-breakers without integral overcurrent protection for house and similar uses (RCCB`s). Part 2-2. Applicability of the general rules to RCCB's functionally dependent on line voltage
Document status: Cancelled