Standard Specification for Concrete Masonry Units for Construction of Catch Basins and Manholes
NORMA vydána dne 1.6.2017
Designation standards: ASTM C139-17
Note: NEPLATNÁ
Publication date standards: 1.6.2017
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
catch basins, concrete masonry units, manholes, masonry units,, ICS Number Code 91.100.30 (Concrete and concrete products)