SN EN 60446:1999被替代
Basic And Safety Principles For Man-machine Interface, Marking And Identification - Identification Of Conductors By Colours Or Numerals
出版：Swiss Standards
专家解读视频
Provides general rules for the use of certain colours oralphanumerics to identify conductors with the aim ofavoiding ambiguity and ensuring safe operation.
DIN EN 60446 (1999-10) - Identical
BS EN 60446:2007 - Identical
SS EN 60446 Ed. 1 (1999) - Identical
UNE EN 60446:1999 - Identical
I.S. EN 60446:2007 - Identical
IEC 60446 Ed. 4.0 - Identical
NBN EN 60446:2007 - Identical
NF EN 60446:1999 - Identical
