ASTM C140/C140M-22a

Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units (Includes all amendments And changes 7/21/2022).

NORMA vydaná dňa 1.3.2022

Anglicky -
Online zabezpečené PDF (107.70 EUR)

Anglicky -

Tlačené (107.70 EUR)

The information about the standard:

Designation standards: ASTM C140/C140M-22a
Note: NEPLATNÁ
Publication date standards: 1.3.2022
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM C140/C140M-22a :

Keywords:
absorption, compressive strength, concrete masonry units, density, equivalent thickness, face shell, moisture content, roof paver, web area, webs, web thickness,, ICS Number Code 91.100.30 (Concrete and concrete products)