@a北京市供热与燃气管道工程施工安全技术规程@Abei jing shi gong re yu ran qi guan dao gong cheng shi gong an quan ji shu gui cheng@d= Safety technical specification for construction of heating pipeline and gas pipeline works in Beijing@f北京市市政工程总公司主编@zeng
@aSafety technical specification for construction of heating pipeline and gas pipeline works in Beijing@zeng
606
0
@a供热系统@Agong re xi tong@x工程施工@x安全规程@y北京市
606
0
@a燃料气@Aran liao qi@x管道施工@x安全规程@y北京市
606
0
@a市政工程
690
@aTU833-65@v4
690
@aTU996-65@v4
690
@aTU995-65@v3
690
@aTU99@v4
711
02
@a北京市市政工程总公司@Abei jing shi shi zheng gong cheng zong gong si@4主编
801
0
@aCN@bLZJBOOK@c20090305
905
@a10447@dTU99@e23
北京市供热与燃气管道工程施工安全技术规程= Safety technical specification for construction of heating pipeline and gas pipeline works in Beijing/北京市市政工程总公司主编.-北京:中国市场出版社,2004