Standard Practice for Performing Accelerated Outdoor Weathering of Nonmetallic Materials Using Concentrated Natural Sunlight

The information about the standard:

Designation standards: ASTM G90-98
Note: NEPLATNÁ
Publication date standards: 10.12.1998
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM G90-98 :

Keywords:
Accelerated aging/testing-building materials, Accelerated weathering, Durability-paints/related materials, Exposure tests-atmospheric, Mirrors, Nonmetallic materials, Outdoor weathering, Qualitative analysis/measurement, Spectral data, Sunlight/monochromatic light exposure, Ultraviolet (UV) light/radiation, performing accelerated outdoor weathering of nonmetallic materials,, using concentrated natural sunlight, practice,, Fresnel-reflector system