摘要
文章从城镇燃气输配工程严密性试验的本质出发,分析严密性试验的各个环节,并提出了现行燃气施工规范(CJJ33—2005)中对严密性试验规定的不足与缺陷。
In the base of gas transmission and distribution engineering air tightness test essence, the article analyze every link of the test and puts forwards shortcomings and defects of air tightness test in current gas construction standard （CJJ 33--2005）.
出处
《上海煤气》
2009年第1期8-10,18,共4页
Shanghai Gas
关键词
燃气输配工程
严密性试验
燃气管道系统
gas transmission and distribution engineering, air tightness test, gas pipeline system
