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ASTM C451

Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)

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Organization: ASTM
Publication Date: 10 January 1999
Status: inactive
Page Count: 3
ICS Code (Cement. Gypsum. Lime. Mortar): 91.100.10
scope:

1. Scope

1.1 This test method covers the determination of early stiffening in hydraulic-cement paste.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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. See Note 1 for a specific warning statement.

NOTE 1--Warning: Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure. The use of gloves, protective clothing, and eye protection is recommended. Wash contact area with copious amounts of water after contact. Wash eyes for a minimum of 15 min. Avoid exposure of the body to clothing saturated with the liquid phase of the unhardened material. Remove contaminated clothing immediately after exposure.

Document History

August 1, 2019
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as standard. No other units of measurement are included in...
October 1, 2018
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as standard. No other units of measurement are included in...
December 1, 2013
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as standard. No other units of measurement are included in...
June 1, 2008
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as standard. No other units of measurement are included in...
July 15, 2007
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for...
May 1, 2005
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for...
November 1, 2004
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for...
January 1, 2004
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
This test method covers the determination of early stiffening in hydraulic-cement paste. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for...
ASTM C451
January 10, 1999
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
1. Scope 1.1 This test method covers the determination of early stiffening in hydraulic-cement paste. 1.2 The values stated in SI units are to be regarded as the standard. The values given in...
September 10, 1995
Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)
A description is not available for this item.
February 24, 1989
STANDARD TEST METHOD FOR EARLY STIFFENING OF PORTLAND CEMENT (PASTE METHOD) (AASHTO T186)
A description is not available for this item.
August 17, 1983
STANDARD TEST METHOD FOR EARLY STIFFENING OF PORTLAND CEMENT (PASTE METHOD)
A description is not available for this item.

References

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