Provides general rules for the use of certain colours or numerals to identify conductors with the aim of avoiding ambiguity and ensuring safe operation. These conductors may be applied in cables or cores, busbars, electrical equipment and installations. Has the status of a basic safety publication in accordance with the principles given in IEC Guide 104 and ISO/IEC Guide 51.
IEC 60446 Ed. 3.0 b:1999 History
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