Basic and safety principles for man-machine interface, Marking and identification-Identification of conductors by colours or numerals
2006
Document Number: NL IEC 60446 : 2006
Sector: Electrical Engineering
TC: NL TC EO
ICS: 01.070 - 29.020
This International Standard provides general rules for the use of certain colours or alphanumerics to identify conductors with the aim of avoiding ambiguity and ensuring safe operation. These conductor colours or alphanumerics are intended to be applied in cables or cores, busbars, electrical equipment and installations