Standard Specification for Lightweight Aggregates for Concrete Masonry Units
NORMA vydána dne 15.4.2014
Designation standards: ASTM C331/C331M-14
Note: NEPLATNÁ
Publication date standards: 15.4.2014
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
ICS Number Code 91.100.30 (Concrete and concrete products)