IEC 60742:1983/AMD1:1992
IEC 60742:1983/AMD1:1992

IEC 60742:1983/AMD1:1992

May 1992
International standard Cancelled

Amendment 1 - Isolating transformers and safety isolating transformers. Requirements

Main informations

Collections

International IEC standards

Publication date

May 1992

Number of pages

67 p.

Reference

IEC 60742:1983/AMD1:1992

ICS Codes

29.180   Transformers. Reactors

Print number

1
Standard replaced by (1)
IEC 61558-1:1997
IEC 61558-1:1997
March 1997
International standard Cancelled
Safety of power transformers, power supply units and similar - Part 1: General requirements and tests

Deals with all aspects of safety (such as electrical, thermal and mechanical) of: a) Stationary or portable, single-phase or polyphase, air-cooled (natural or forced) isolating and safety isolating transformers; b) Stationary or portable, single-phase or polyphase, air-cooled (natural or forced) separating transformers, auto-transformers, variable transformers and small reactors. Has the status of a group safety publication in accordance with IEC Guide 104. This part 1 replaces Chapter I of IEC 60742 and IEC 60989.

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