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IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV ed1.2

Заменен
Instrument transformers - Part 1: Current transformers — 56 стр.
Applies to newly manufactured current transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. Applies basically to transformers with separate windings, but also to autotransformers. This consolidated version consists of the first edition (1996), its amendment 1 (2000) and its amendment 2 (2002). Therefore, no need to order amendments in addition to this publication.
ICS
17.220.20 Measurement. Including measuring instruments, instrument transformers / Измерения электрических и магнитных величин. Включая измерительные приборы, измерительные трансформаторы