NBN EN 60044-1:2001被替代

Applicable to newly manufactured current transformers used with electrical measuring instruments and electrical protective devices at frequencies from 15Hz to 100 Hz. Also applicable to autotransformers, where appropriate.

Supersedes NBN HD 553 (12/2003)

NBN EN 61869-2:2013

DIN EN 60044-1 (2003-12) - Identical

BS EN 60044-1:1999 - Identical

SN EN 60044-1:1999 - Identical

SS EN 60044-1:2000 - Identical

DIN EN 60044-1:2003 - Identical

I.S. EN 60044-1:2000 - Identical

UNE EN 60044-1:2000 - Identical

NF EN 60044-1:2000 - Identical