長輸管道和公用管道設計文件組成及簽署
1.長(chang)輸管(guan)道(dao)設(she)計文件(jian)(jian)組成及簽署(shu)(shu) 長(chang)輸管(guan)道(dao)設(she)計文件(jian)(jian)及簽署(shu)(shu)見表9.1.2。 注:GA1級(ji)管(guan)道(dao)主(zhu)要(yao)(yao)設(she)計文件(jian)(jian)(設(she)備布(bu)置圖、管(guan)道(dao)布(bu)置圖、應力(li)計算書等)需(xu)要(yao)(yao)4級(ji)簽署(shu)(shu),GA2級(ji)管(guan)道(dao)主(zhu)要(yao)(yao)設(she)計文件(jian)(jian)需(xu)要(yao)(yao)3級(ji)簽署(shu)(shu)。但是,按照(zhao)新版TSG07的規定:G...