UNI EN 13523-14 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
COIL COATED METALS - TEST METHODS - PART 14: CHALKING (HELMEN METHOD)
09-05-2023
11-09-2014
Defines the procedure for determining objectively the chalking resulting from natural or artificial weathering of an organic coating on a metallic substrate.
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