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ASTM C796-97

Historical Revision

Standard Test Method for Foaming Agents for Use in Producing Cellular Concrete Using Preformed Foam

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1.1 This test method furnishes a way of measuring, in the laboratory, the performance of a foaming chemical to be used in producing foam (air cells) for making cellular concrete.

1.2 This test method includes the following:

1.2.1 Manufacture of laboratory quantities of cellular concrete.

1.2.2 Determination of the air content of the freshly prepared cellular concrete and of the hardened concrete after handling in conventional machinery.

1.2.3 Determination of the following properties of the hardened concrete: compressive strength, tensile splitting strength, density, and water absorption. It may not be necessary to study all of the above properties in all cases, depending on the proposed use of the material.

1.3 The values stated in inch-pound units are to be regarded as the standard.

1.4 This standard does not purport to address all of the safety problems, 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.


SDO ASTM: ASTM International
Document Number C796
Publication Date Nov. 10, 1997
Language en - English
Page Count 5
Revision Level 97
Supercedes
Committee C09.23
Publish Date Document Id Type View
Nov. 1, 2004 C0796-04 Revision
Nov. 10, 1997 C0796-97 Revision