NEN ISO 4892 : 1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
01-08-1999
12-01-2013
Defines methods for exposing specimens to laboratory light sources in order to assess changes produced by such exposure.
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