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 roundtable pipe where out-of-roundness is not of primary concern, out-of-roundness measurement and measurement of the average outside diameter of non-roundtable pipe, and for determining length and straightness.

• Year of Declaration: 2010
• Reference: ASTM D 2122-98 (Reapproved 2004)
• Number of Pages: 5
• Code: GYS 104
• Version: First Revision
• ICS Number: 23.040.20