Butterfly valves and spherical valves for hydraulic turbines. Technical specifications
Document status: Active
Explosive atmospheres. Part 31. Equipment dust ignition protection by enclosure 't'
Document status: Replaced by GOST 31610.31-2024
Appliance couplers for household and similar general purposes. Part 2-2. Particular requirements for interconnection couplers for household and similar equipment. Requirements and methods of tests
Document status: Cancelled
Secondary lithium-ion cells for the propulsion of electric road vehicles. Part 2. Reliability and abuse testing
Document status: Active
Luminaires. Part 2. Particular requirements. Section 2. Recessed luminaires
Document status: Active
Reeled laminated electrical insulating materials. General specifications
Document status: Active
