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Gas - fired central heating boilers. Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Chapter 44. Protection against overvoltages. Section 443. Protection against overvoltages of atmospheric origin or due to switching
Document status: Replaced by GOST R 50571-4-44-2011
Steel pipes and shaped products with foamed polyurethane thermal insulation in protective sheath. Specifications
Document status: Replaced by GOST 30732-2020
Coating powders. Determination of gel time of thermosetting coating powders at a given temperature
Document status: Active
Automobile roads of general use. Variable message signs. Technical requirements
Document status: Active