Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 14447-2000
Scope
This standard specifies the measurement of gloss on natural veneer stone surfaces. Remarks 1. The natural facing stone in this standard refers to the plate-shaped architectural decoration or furniture stone formed by sawing, cutting, grinding and polishing of natural stone, but does not include artificial stone or other surface-processed plates, such as burnt surface. , chisel the surface or split the inside, etc. 2. This standard specifies the measurement of the mirror glossiness of the natural facing stone after polishing.
CNS 14447-2000 history
2000CNS 14447-2000 Method of measurement for glossiness on surface of ornamental stone