Full Description

This Practice provides requirements for the installation of pipelines constructed in accordance with ASME B31.8, "Gas Transmission and Distribution Piping Systems" and ASME B31.4, "Pipeline Transportation Systems for Liquids and Slurries." This Practice covers trenching and excavation for pipelines to be buried below existing grade to a depth of 6.1 m (20 feet) or less.

Product Details

Published: 03/01/2021 Number of Pages: 26 File Size: 1 file , 520 KB