ASTM C856/C856M-20

Standard Practice for Petrographic Examination of Hardened Concrete

NORMA vydaná dňa 15.1.2020

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The information about the standard:

Designation standards: ASTM C856/C856M-20
Note: NEPLATNÁ
Publication date standards: 15.1.2020
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM C856/C856M-20 :

Keywords:
aggregates, air voids, alkali-silica reaction, analysis, deterioration, examination, fire effects, hardened concrete, microscopy, paste, petrographic, secondary deposits,, ICS Number Code 91.100.30 (Concrete and concrete products)