Insulators for overhead lines with a nominal voltage above 1 kV - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria
Fixed capacitors for use in electronic equipment - Part 14-2: Blank detail specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains - Safety tests only
Industrial electroheating installations - General test methods
Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip
Synthetic testing of high-voltage alternating current circuit-breakers
Synthetic testing of high-voltage alternating current circuit-breakers
Synthetic testing of high-voltage alternating current circuit-breakers
Synthetic testing of high-voltage alternating current circuit-breakers
Low-voltage switchgear and controlgear assemblies - Part 1: Requirements for type-tested and partially type-tested assemblies
Low-voltage switchgear and controlgear assemblies - Part 1: Requirements for type-tested and partially type-tested assemblies
Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.