Recommended Practices for Local Heating of Welds in Piping and Tubing
管道和管道焊缝局部加热的推荐规程
发布日期:
2021-01-01
本标准提供了有关推荐做法、设备、温度控制、绝缘以及管道焊接接头局部加热现有方法优缺点的信息。
This standard provides information on recommended practices, equipment, temperature control, insulation, and advantages and disadvantages for the methods presently available fr local heating of welded joints in pipe and tubing.