
Natural stone test methods. Petrographic examination.
STANDARD published on 12.6.2019
Designation standards: BS EN 12407:2019
Publication date standards: 12.6.2019
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 94537 3 Status: Confirmed