Standard Practice for Underground Installation of Thermoplastic Pressure Piping
|Publication Date:||1 February 2012|
|ICS Code (Plastics pipes):||23.040.20|
This recommended practice covers procedures and references ASTM specifications for underground installation of thermoplastic pressure piping. 6 in. nominal size and smaller. It is beyond the scope of this document to describe these procedures in detail since it is recognized that significant differences exist in their implementation depending on kind and type of pipe material. pipe size and wall thickness, soil conditions, and the specific end use. Specific pipe characteristics and end use requirements may dictate modification of the procedures stated or referenced herein.
NOTE - The values stated in U.S. customary units are to be regarded as the standard. The metric equivalents of U.S. customary units may be approximate.