Standard Practice for Use of Apparatus for the Determination of Length Change of Hardened Cement Paste, Mortar, and Concrete (Includes all amendments And changes 3/27/2017).
NORMA vydána dne 1.10.2011
Designation standards: ASTM C490/C490M-11e1
Note: NEPLATNÁ
Publication date standards: 1.10.2011
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
cement paste, comparator, concrete, length change apparatus, molds, mortar, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar), 91.100.30 (Concrete and concrete products)