Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
Ferrite cores - Dimensions - Part 14: EFD-cores for use in power supply applications
Ferrite cores - Dimensions - Part 2: Pot-cores for use in telecommunications, power supply, and filter applications
Ferrite cores - Dimensions - Part 2: Pot-cores for use in telecommunications, power supply, and filter applications
Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies
Power systems management and associated information exchange - Data and communications security - Part 3: Communication network and system security - Profiles including TCP/IP
Power systems management and associated information exchange - Data and communications security - Part 3: Communication network and system security - Profiles including TCP/IP
Power systems management and associated information exchange - Data and communications security - Part 3: Communication network and system security - Profiles including TCP/IP
Power systems management and associated information exchange - Data and communications security - Part 9: Cyber security key management for power system equipment
Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear
Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear
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.