Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
CJJ/T 209-2013 |
Technical specification for application of plastics manholes and inspection chambers of sewerage 塑料排水检查井应用技术规程 |
China Urban Construction industry
Standards Plastics inspection chambers |
![]() English PDF |
CJ/T 326-2010 |
Plastics inspection chambers for sewerage in municipal engineering 市政排水用塑料检查井 |
China Urban Construction industry
Standards Plastics inspection chambers |
![]() English PDF |
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