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ASTM International - ASTM C1442-14(2021)

Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus

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Organization: ASTM International
Publication Date: 1 May 2021
Status: active
Page Count: 6
ICS Code (Binders. Sealing materials): 91.100.50
significance And Use:

5.1Â This practice determines the effects of actinic radiation, elevated temperature, and moisture on sealants and their constituents under controlled laboratory artificial weather test... View More

scope:

1.1Â This practice covers three types of laboratory weathering exposure procedures for evaluating the effect of actinic radiation, heat, and moisture on sealants.

1.2Â The exposure sources used in the three types of artificial weathering devices are the filtered xenon arc, fluorescent ultraviolet lamps, and open flame carbon arc based on Practices G155, G154, and G152, respectively.

1.3Â The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.4Â The ISO standard related to this Practice is ISO 11431. Significant differences exist between the procedures. The ISO specimens are exposed through glass and are elongated prior to examination for loss of adhesion or cohesion, or both, following exposure.

1.5Â 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.

1.6Â 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 C1442-14(2021)
May 1, 2021
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
5.1Â This practice determines the effects of actinic radiation, elevated temperature, and moisture on sealants and their constituents under controlled laboratory artificial weather test conditions....
July 15, 2014
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
5.1 This practice determines the effects of actinic radiation, elevated temperature, and moisture on sealants and their constituents under controlled laboratory artificial weather test conditions....
April 1, 2011
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
This practice determines the effects of actinic radiation, elevated temperature, and moisture on sealants and their constituents under controlled laboratory artificial weather test conditions. When...
January 1, 2006
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
1.1 This practice covers three types of laboratory weathering exposure procedures for evaluating the effect of actinic radiation, heat, and moisture on sealants. 1.2 The exposure sources used in the...
December 1, 2003
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
1.1 This practice covers three types of laboratory weathering exposure procedures for evaluating the effect of actinic radiation, heat, and moisture on sealants. 1.2 The exposure sources used in the...
August 10, 1999
Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus
1.1 This practice covers three artificial weathering exposure procedures for evaluating the durability of sealants. 1.2 The three procedures are Practices G 152, G 154, and G 155. 1.3 The...
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