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IEC 61558-2-13:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Safety of power transformers, power supply units and similar devices - Part 2-13: Particular requirements for auto-transformers for general use
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-09-2022
English - French, Spanish, Castilian
13-10-1999
Deals with all aspects of safety such as electrical, thermal and mechanical. This part 2-13 of IEC 61558 applies to stationary or portable, single-phase or polyphase, air-cooled (natural or forced), independent or associated auto-transformers, having a rated supply voltage not exceeding 1000 V a.c., a rated frequency not exceeding 500 Hz.This part 2-13 is intended to be used in conjunction with IEC 61558-1.This standard replaces Chapter III of IEC 60989.It has the status of a group safety publication in accordance with IEC Guide 104.
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