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Low-voltage switchgear and controlgear. Part 6-2. Multiple function equipment. Control and protective switching devices (or equipment)
Document status: Replaced by GOST IEC 60947-6-2-2024
Electrical apparatus for use in the presence of combustible dust. Part 11. Protection by intrinsic safety 'iD'
Document status: Cancelled
Product-quality index system. Hot-water heating boilers with capacity up to 100 kW. Nomenclature of indices
Document status: Active
Explosion-protected electrical apparatus. Part 4. Method of test for ignition temperature
Document status: Replaced by GOST 31610.20-1-2020
Explosive atmospheres. Part 2. Equipment protection by pressurized enclosure 'p'
Document status: Cancelled