Granitos ornamentales. Microdureza knoop.
ORNAMENATION GRANITES. MICROHARDNESS KNOOP.
Buy on AENOR
91.100.15-10 / Natural stone products and materials
CTN 22/SC 1 - Mineral raw materials
It is cancelled by: UNE-EN 14205:2004
This standard is available in:
Print and digital format
Spanish
