管线钢管落锤撕裂试验方法
Practice for drop-weight tear tests on line pipe
2017-03-28
API RP 5L3-2014(R2020)
Recommended Practice for Conducting Drop-Weight Tear Tests on Line Pipe, Fourth Edition, Includes Addendum 1 (2020) and Errata 1 (2020)
管线管道落锤撕裂试验推荐实施规程 第四版 包括附录1(2020)和勘误表1(2020)