ASTM D3769-20 PDF

Scope: 1.1 This test method covers the procedure and apparatus for measuring high-temperature sag of microcellular urethane materials. 1.2 The values stated in SI units are to be regarded as standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. NOTE 1—There is no known ISO equivalent to this standard. 1.4 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.

ASTM D3769-20 Referenced Document

ASTM D883 Standard Terminology Relating to Plastics*， 2024-02-01 Update
ASTM E145 Standard Specification for Gravity-Convection And Forced-Ventilation Ovens
ASTM E2935 Standard Practice for Evaluating Equivalence of Two Testing Processes*， 2021-06-01 Update
ASTM E456 Standard Terminology for Relating to Quality and Statistics
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

2020 ASTM D3769-20 Standard Test Method for Microcellular Urethanes—High-Temperature Sag
2015 ASTM D3769-15 Standard Test Method for Microcellular Urethanes&x2014;High-Temperature Sag
2010 ASTM D3769-10 Standard Test Method for Microcellular Urethanes--High Temperature Sag
2005 ASTM D3769-05 Standard Test Method for Microcellular Urethanes--High Temperature Sag
2000 ASTM D3769-96(2000) Standard Test Method for Microcellular Urethanes--High Temperature Sag
2000 ASTM D3769-96 Standard Test Method for Microcellular Urethanes--High Temperature Sag