Instrument transformers - Part 14: Additional requirements for current transformers for DC applications
Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications
Instrument transformers - Part 1: General requirements
Instrument transformers - Part 20: Safety requirements of instrument transformers for high voltage applications
Instrument transformers - Part 99: Glossary
Instrument transformers - Part 99: Glossary
Instrument transformers - Part 9: Digital interface for instrument transformers
Cable cleats for electrical installations
Electrical accessories - Residual current monitors (RCMs) - Part 1: RCMs for household and similar uses
Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules
Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies
Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable 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.