NEN HD IEC 60664-3 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 3: USE OF COATINGS TO ACHIEVE INSULATION COORDINATION OF PRINTED BOARD ASSEMBLIES
01-07-2003
12-01-2013
Describes the requirements and test procedures for coatings for type A (only provides protection against pollution) and type B (provides protection against pollution and insulation). Applicable to functional and basic insulation.
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