Part 12: Chemical–resistant nonmetallic materials; clay and concrete pipe and tile; masonry mortars and units; asbestos–cement products; natural building stones : includes standars of: Committee C–3 on Chemical Resistant Nonmetallic Materials, C–4 on Clay Pipe, C–12 on Mortars for Unit Masonry, C–13 on Concrete Pipe, C–15 on Manufactured Masonry Units, C–17 on Asbestos–Cements Products, C–18 on Natural Building Stones
| # | Collocazione | Prestabile | Disponibilità | |
|---|---|---|---|---|
| ARGE1 (GE) - ISMAR | UTENZA: A.VII.2/5 | Si | Biblioteca |
