1973 ANNUAL BOOK OF ASTM STANDARDS: CHEMICAL-RESISTANT NONMETALLIC MATERIALS; CLAY AND CONCRETE PIPE AND TILE; MASONRY MORTARS AND UNITS; ASBESTOS-CEMENT PRODUCTS; NATURAL BUILDING STONES (PART 12)
1973 ANNUAL BOOK OF ASTM STANDARDS: CHEMICAL-RESISTANT NONMETALLIC MATERIALS; CLAY AND CONCRETE PIPE AND TILE; MASONRY MORTARS AND UNITS; ASBESTOS-CEMENT PRODUCTS; NATURAL BUILDING STONES (PART 12)
- S.E.
- Estados Unidos AMERICAN SOCIETY FOR TESTING AND MATERIALS 1973 PHILADELPHIA
- 494
108729
NORMAS ASTM
620.0044
108729
NORMAS ASTM
620.0044