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Safety valves of steam and hot-water boilers. Technical requirements

Document status: Active

Photovoltaic systems. Power conditioners. Procedure for measuring efficiency

Document status: Active

Low-voltage switchgear and controlgear assemblies. Part 1. Requirements for type-tested and partially type-tested assemblies

Document status: Active

Lead-acid storage starter batteries for motor-tractors. General specifications

Document status: Replaced by GOST R 53165-2020

Section electrical insulating fiber-glass reinforced plastics. General specifications

Document status: Active

Low-voltage switchgear and controlgear. Part 7-4. Ancillary equipment. PCB terminal blocks for copper conductors

Document status: Replaced by GOST IEC 60947-7-4-2021