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Notice of Intent
Safety of power transformers, power supplies, ...
Replacement: This part of IEC 61558 deals with safety aspects of control transformers and power supplies incorporating control transformers such as electrical, thermal and mechanical safety. This Part 2-2 is applicable to...
Notice of Intent
Safety of power transformers, power supplies, ...
Replacement: This part of IEC 61558 deals with safety aspects of separating transformers and power supplies incorporating separating transformers such as electrical, thermal and mechanical safety. This Part 2-1 is applicable...
Notice of Intent
Safety of Power Transformers, Power Supply Units...
This part 2 of IEC 61558 applies to stationary or portable, single-phase or polyphase, aircooled separating transformers, associated or not, having a rated supply voltage not exceeding 1000 V a.c., a rated frequency not...
Committee
MC/IEC/TC 96
Standardization in the field of safety, EMC, EMF, energy efficiency and environmental aspects of transformers, reactors, power supply units, and combinations thereof. The standardization does not cover transformers, reactors...
Committee
MC/IEC/TC 14
"Standardization in the field of power transformers, tap-changers and reactors for use in power generation, transmission and distribution. Generally these transformers have power ratings above 1 kVA single phase and 5 kVA...
Notice of Intent
Electromagnetic Compatibility (EMC) - Part 2-...
This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public...
Notice of Intent
Electromagnetic Compatibility (EMC) - Part 2-...
This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public...
Committee
MC/IEC/CISPR/CIS/F
"Standardization in the field of limits and particular methods of measurement for control of radio frequency disturbances from (and immunity* of) electric motor operated and thermal appliances for household and similar...
Committee
MC/IEC/TC 95
"Standardization of measuring relays, protection equipment and protection functions embedded in any equipment or systems used in various fields of electrical engineering covered by IEC, including combinations of devices and...
Committee
MC/IEC/TC 17/SC 17C
To prepare international standards, technical specifications and technical reports related to assemblies incorporating one or more switching devices having a rated voltage above 1 kV a.c. and/or above 1,5 kV d.c. Assemblies...
Publications
The Canadian Smart Grid Standards Roadmap
The goal of this document is to provide a roadmap—a strategic plan—to advance the standards environment from today’s legacy electricity grid to tomorrow’s full deployment, operation and evolution of the Canadian Smart Grid...
Notice of Intent
Insulation Co-Ordination - Part 1: Definitions...
This part of International Standard IEC 71 applies to three- phase a.c. systems having a highest voltage for equipment above 1 kV. It specifies the procedures for the selection of the standard withstand voltages for the phase...