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Low-voltage switchgear and controlgear. Part 5-4. Control circuit devices and switching elements. Method of assessing the performance of low-energy contacts. Special tests
Document status: Active
Secondary cells and batteries for renewable energy storage. General requirements and methods of test. Part 2. On-grid applications
Document status: Active
Water-tube boilers and auxiliary installations. Part 11. Requirements for limiting devices of the boiler and accessories
Document status: Active
Electrical supply track systems for luminaires
Document status: Replaced by GOST IEC 60570-2024
Safety valves of steam and hot-water boilers. Technical requirements
Document status: Active
Water-tube boilers and auxiliary installations. Part 5. Workmanship and construction of pressure parts of the boiler
Document status: Active
