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Explosive atmospheres. Part 2. Equipment protection by pressurized enclosure 'p'
Document status: Active
Stationary steam and hot-water boilers and heat recovery steam generators. Terms and definitions
Document status: Active
Nontraditional power engineering. Small hydropower engineering. Terms and definitions
Document status: Replaced by GOST R 51238-2025
Boiler plant. Heat-mechanical equipment. General technical requirements
Document status: Active
Above 200 kW rotating electric machines. Synchronous engines. General specifications
Document status: Active
Protection against lightning. Part 4. Electrical and electronic systems within structures
Document status: Active