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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
Telephone cables with polyethylene insulation and plastic sheath. Specifications
Document status: Cancelled
Converter transformers and reactors. General specifications
Document status: Active
