ASTM D 3350 : 2025

1.1This specification covers the initial identification of polyethylene (PE) compound pipe and fittings materials in accordance with a cell classification system. It is not the function of this specification to provide specific engineering data for design purposes, to specify manufacturing tolerances, or to determine suitability for use for a specific application. Annex A1 covers the periodic testing of compounds classified by the Specification for the purposes of incoming material identification, quality control testing of finished goods or certification of properties.

1.2The values stated in SI units are to be regarded as standard. Values in parenthesis are provided for information and are not exact conversions from the standard SI units.

1.3For information regarding PE molding and extrusion materials for applications other than pipe or fitting, see Specification D4976. For information regarding wire and cable materials see Specification D1248.

1.4This 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.

1.5This 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.