NEN 3093 : 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
LOW-FREQUENCY CABLES - WIRES AND CORDS - COLOURS OF INSULATION AND SHEATHS
07-02-2012
01-12-2013
Deze norm geeft kleuren voor de isolatie en mantels van laagfrequentkabels, -draden en -snoeren. De toepassing beoogt verwarring bij het herkennen van de gebruikte kleuren onderling te voorkomen. Tevens geeft deze norm de mogelijkheid kleuren in hetzij cijfers hetzij letters aan te duiden.
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