Online Standards Store PDF
Tests for electric and optical fibre cables under fire conditions. Circuit integrity. Part 21. Procedures and requirements. Cables of rated voltage up to and including 0,6/1,0 kV
Document status: Active
Ion-exchange filter materials for water coolant purification systems of nuclear power stations with BWR. General technical requirements
Document status: Active
Electric cables. Calculation of the current rating. Part 1-2. Current rating equations (100 % load factor) and calculation of losses. Sheath eddy current loss factors for two circuits in flat formation
Document status: Active
Household electrical appliances. Measurement of standby power
Document status: Active
Explosionproof electrical apparatus. Part 0. General requirements
Document status: Cancelled
Light emitted diodes and light emitting diode modules for general application. Terms and definitions
Document status: Active