Natural stone test methods - Determination of the abrasion resistance
NORMA vydaná dňa 4.7.2018
Designation standards: UNE-EN 14157:2018
Publication date standards: 4.7.2018
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE