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Insulation construction of electrical machinery with previously insulated preformed winding sections. Test method for determination of thermal endurance
Document status: Active
Explosionproof electrical apparatus. General requirements and methods of testing
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 10. Classification of hazardous areas
Document status: Cancelled
System of integrated management for nuclear facilities and activities during their construction and operation. Basic principles
Document status: Active