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ASTM International - ASTM C823/C823M-12

Standard Practice for Examination and Sampling of Hardened Concrete in Constructions

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Organization: ASTM International
Publication Date: 1 April 2012
Status: inactive
Page Count: 7
ICS Code (Concrete and concrete products): 91.100.30
significance And Use:

The examination may provide a basis for laying out in situ testing of the concrete.

The sampling can provide materials for petrographic examination, in accordance with Practice C856,... View More

scope:

1.1 This practice outlines procedures for visual examination and sampling of hardened concrete in constructions. Reference is made to the examination and sampling of concrete in prefabricated building units, precast products, and laboratory specimens.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

Standard Practice for Examination and Sampling of Hardened Concrete in Constructions
1.1 This practice outlines procedures for visual examination and sampling of hardened concrete in constructions. Reference is made to the examination and sampling of concrete in prefabricated...
ASTM C823/C823M-12
April 1, 2012
Standard Practice for Examination and Sampling of Hardened Concrete in Constructions
1.1 This practice outlines procedures for visual examination and sampling of hardened concrete in constructions. Reference is made to the examination and sampling of concrete in prefabricated...
July 15, 2007
Standard Practice for Examination and Sampling of Hardened Concrete in Constructions
1.1 This practice outlines procedures for visual examination and sampling of hardened concrete in constructions. Reference is made to the examination and sampling of concrete in prefabricated...
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