Light reflectance value (LRV) of a surface. Method of test.
NORM herausgegeben am 30.11.2008
Designation standards: BS 8493:2008+A1:2010
Publication date standards: 30.11.2008
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
ISBN: 978 0 580 67695 6 Status: Confirmed