Online Standards Store PDF
Renewable power engineering. Thermal solar systems and components. Solar collectors. Factory made systems. Part 2. Test methods
Document status: Active
Explosionproof electrical apparatus. Flameproof enclosure. Technical requirements and methods of testing
Document status: Active
Capacitors for electric-thermal installations with frequencies 0,5-10,0 kHz. General specifications
Document status: Active
Self-ballasted lamps for general lighting services. Safety requirements
Document status: Active
Common test methods for insulating and sheathing materials of electric and optical cables. Part 2-1. Methods specific to elastomeric compounds. Ozone resistance, hot set and mineral oil immersion tests
Document status: Cancelled