ASTM D2122-22 PDF

Scope: 1.1 This test method covers the determination of diameter, wall thickness, and length dimensions of thermoplastic pipe. Included are procedures for measurement of the inside diameter of pipe intended to be joined by internal fittings, measurement of the average outside diameter for roundable pipe where out-of-roundness is not of primary concern, out-of-roundness measurement and measurement of the average outside diameter of non-roundable pipe, and for determining length and straightness. 1.2 This test method also includes procedures for dimensioning molded thermoplastic pipe fittings. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 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. 1.5 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 D2122-22 Referenced Document

ASTM D618 Standard Practice for Conditioning Plastics for Testing
ASTM D638 Standard Test Method for Tensile Properties of Plastics
ASTM D790 Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials*， 2024-04-21 Update
ASTM F1498 Standard Specification for Taper Pipe Threads 60° for Thermoplastic Pipe and Fittings
ASTM F412 Standard Terminology Relating to Plastic Piping Systems*， 2023-07-20 Update

2022 ASTM D2122-22 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
2016 ASTM D2122-16 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
2015 ASTM D2122-15 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
1998 ASTM D2122-98(2010) Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
1998 ASTM D2122-98(2004) Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
1998 ASTM D2122-98e1 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
1998 ASTM D2122-98 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings