ASTM D7611/D7611M-21 PDF

Scope: 1.1 This practice stipulates the types, names, and sizes of Codes for those material types specified in Table 1. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are likely not to be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems is likely to result in nonconformance with the 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 D7611/D7611M-21 Referenced Document

ASTM D3418 Standard Test Method for Transition Temperatures of Polymers By Differential Scanning Calorimetry
ASTM D4020 Standard Specification for Ultra-High-Molecular-Weight Polyethylene Molding and Extrusion Materials

2021 ASTM D7611/D7611M-21 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification
2020 ASTM D7611/D7611M-20 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification
2019 ASTM D7611/D7611M-19 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification
2018 ASTM D7611/D7611M-18 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification
2013 ASTM D7611/D7611M-13e1 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification
2013 ASTM D7611/D7611M-13 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification
2010 ASTM D7611/D7611M-10 Standard Practice for Coding Plastic Manufactured Articles for Resin Identification