IEC 60185 : 87 AMD 2 95被替代

Applies to newly manufactured current transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15Hz to 100Hz. Although the requirements relate basically to transformers with separate windings they are also applicable, where appropriate, to auto transformers.

CEI 38-1 : 3ED 1998 - Identical

UNE 21088-1 : 95 1M 97 - Identical

NEN 10185 : 1994 - Identical

VDE 0414-1 : 2001 - Identical

BS 3938(1973) : 1973 - Similar to

BS 7626(1993) : 1993 - Identical

HD 553 : 200S2 - Identical

BS 3938(1973) : 1973 - Similar to