Online Standards Store PDF
Switching surges from protective systems. Switching surges protection devices of coal mines underground electrical networks. Specifications and test methods
Document status: Active
Fuel cell technologies. Part 7-1. Single cell test methods for polymer electrolyte fuel cell
Document status: Active
Low-voltage switchgear and controlgear. Part 2. Circuit-breakers
Document status: Active
Tests on electric and optical fibre cables under fire conditions. Part 1-3. Test for vertical flame propagation for a single insulated wire or cable. Procedure for determination of flaming droplets/particles
Document status: Active
Miniature fuses. Part 4. Universal modular fuse-links for through-hole and surface mount types
Document status: Cancelled
Sealed nickel-cadmium button rechargeable single cells. General specification
Document status: Withdrawn