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ASTM International - ASTM C185-20

Standard Test Method for Air Content of Hydraulic Cement Mortar

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Organization: ASTM International
Publication Date: 1 April 2020
Status: active
Page Count: 4
ICS Code (Cement. Gypsum. Lime. Mortar): 91.100.10
significance And Use:

5.1 The purpose of this test method is to determine whether or not the hydraulic cement under test meets the air-entraining or non-air-entraining requirements of the applicable hydraulic cement... View More

scope:

1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 Values in SI shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and Rounding in IEEE/ASTM SI 10, of measurements made in other units.

1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2

1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM C185-20
April 1, 2020
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as...
December 1, 2019
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as...
September 1, 2015
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as...
July 1, 2015
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as...
July 1, 2008
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as...
August 10, 2002
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as the...
January 10, 2001
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as the...
January 10, 2001
Standard Test Method for Air Content of Hydraulic Cement Mortar
1.1 This test method covers the determination of the air content of hydraulic cement mortar under the conditions hereinafter specified. 1.2 The values stated in SI units are to be regarded as the...
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