NEN NPR ISO/TR 18930 : 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
IMAGING MATERIALS - PROTOCOLS FOR OUTDOOR WEATHERING EXPERIMENTS
10-25-2011
01-12-2013
Discusses a recommended way to prepare and submit specimens for outdoor weathering testing in a variety of locations and covers issues of durability to weather, temperature and environmental influences.
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