
Tap-changers - Part 1: Performance Requirements And Test Methods
出版:Association Francaise de Normalisation

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Applies to on-load tap-changers of both resistor and reactor types, off-circuit tap-changers, and their motor drive mechanisms.
Indice de Classement: C52-141-1 PR NF EN 60214-1 June 2001. (05/2001) Supersedes NFC 52 141 (10/2003)
SS EN 60214-1 Ed. 2 (2014) - Identical
EN 60214-1:2014 - Identical
NBN EN 60214-1:2014 - Identical
BS EN 60214-1:2003 - Identical
DIN EN 60214-1 (2003-12) - Identical
NBN EN 60214-1:2003 - Identical
I.S. EN 60214-1:2003 - Identical
IEC 60214-1 Ed. 1.0 - Identical
UNE EN 60214-1:2005 - Identical
SS EN 60214-1 Ed. 1 (2003) - Identical