ASTM C90-11a

Standard Specification for Loadbearing Concrete Masonry Units (Includes all amendments And changes 1/30/2012).

NORMA vydána dne 1.6.2011

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The information about the standard:

Designation standards: ASTM C90-11a
Note: NEPLATNÁ
Publication date standards: 1.6.2011
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM C90-11a :

Keywords:
absorption, compressive strength, concrete masonry units, equivalent web thickness, face shell, flange, lightweight, linear drying shrinkage, loadbearing, medium weight, normal weight, webs, Concrete construction materials/applications--specifications, Concrete masonry units--specifications, Loadbearing masonry units--specifications, Masonry units--specifications, ICS Number Code 91.100.30 (Concrete and concrete products)