Weathering reference material
Revision as of 13:32, 27 April 2013 by (username removed)
Description
A reference material with documented and reproducible weathering degradation properties. A weathering reference material is used for comparison to materials with unknown degradation properties when both are exposed to identical test conditions.
Synonyms and Related Terms
WRM; matriau de rfrence pour la tenue environnementale (Fr.);
Authority
- ASTM, ASTM, Standard Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials, Annual Book of ASTM Standards, Section 14, General Methods and Instrumentation, ASTM, G113, 1371-1373, Sep-94