Instrument transformers - Part 1: Current transformers
Instrument transformers - Part 2: Inductive voltage transformers
Instrument transformers - Part 2: Inductive voltage transformers
Instrument transformers - Part 2: Inductive voltage transformers
Instrument transformers - Part 3: Combined transformers
Instrument transformers - Part 5: Capacitor voltage transformers
Instrument transformers - Part 6: Requirements for protective current transformers for transient performance
Instrument transformers - Part 7: Electronic voltage transformers
Instrument transformers - Part 8: Electronic current transformers
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts
53,361 referências distintas indexadas a partir de registos de fontes oficiais. Inclui edições anteriores. O índice e as coleções dos editores têm âmbitos diferentes. Consultar fontes e cobertura.