石油天然气建设工程施工质量验收规范 高含硫化氢气田集输场站工程
Code for quality acceptance of oil and gas construction engineering—Gathering & transmission distributing station projects in highly hydrogen sulfide gas field
2017-03-28
SY/T 4213-2017
石油天然气建设工程施工质量验收规范 高含硫化氢气田集输管道工程
Code for quality acceptance of oil and gas construction engineering-Gathering and transmission pipelining projects in highly hydrogen sulfide gas field