ASTM International - ASTM D7735-11(2016)

Standard Test Method for Type A Durometer Hardness Testing of Road Marking Thermoplastic at Elevated Temperatures

historical
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Organization: ASTM International
Publication Date: 1 April 2016
Status: historical
Page Count: 4
ICS Code (Road equipment and installations): 93.080.30
significance And Use:

5.1 This method is based on the penetration of a specific type of indentor when forced into the material under specified conditions. The indentation hardness is inversely related to the... View More

scope:

1.1 This test method covers Type A Durometer hardness of road marking thermoplastic material at elevated temperatures.

1.2 This test method is similar to Test Method D2240 for hardness with special attention given to keeping the temperature of the test sample and instrument constant. Within the highway materials community, it is sometimes known as "indentation resistance."

1.3 All materials, instruments or equipment used for the determination of temperature, hardness and time shall be traceable to National Institute of Standards and Technology or other internationally recognized organizations parallel in nature.

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

1.5 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

June 1, 2017
Standard Test Method for Type A Durometer Hardness Testing of Thermoplastic Pavement Marking at Elevated Temperatures
1.1 This test method covers Type A Durometer hardness of thermoplastic pavement marking material at elevated temperatures. 1.2 This test method is similar to Test Method D2240 for hardness with...
ASTM D7735-11(2016)
April 1, 2016
Standard Test Method for Type A Durometer Hardness Testing of Road Marking Thermoplastic at Elevated Temperatures
1.1 This test method covers Type A Durometer hardness of road marking thermoplastic material at elevated temperatures. 1.2 This test method is similar to Test Method D2240 for hardness with special...
November 1, 2011
Standard Test Method for Type A Durometer Hardness Testing of Road Marking Thermoplastic at Elevated Temperatures
1.1 This test method covers Type A Durometer hardness of road marking thermoplastic material at elevated temperatures. 1.2 This test method is similar to Test Method D2240 for hardness with special...
November 1, 2011
Standard Test Method for Type A Durometer Hardness Testing of Road Marking Thermoplastic at Elevated Temperatures
1.1 This test method covers Type A Durometer hardness of road marking thermoplastic material at elevated temperatures. 1.2 This test method is similar to Test Method D2240 for hardness with special...
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