GB 50242-2002 第3.2.4条
| | Pipe joints shall not be located within sleeves, and the annular space between the pipe and the sleeve shall be tightly filled with non-combustible material. |
GB 50242-2002 第3.2.4条 Code for Acceptance of Construction Quality of Building Water Supply, Drainage and Heating Engineering
Other clauses of this standard
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- GB 50242-2002 第1.0.5条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第2.0.1条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第2.0.2条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第2.0.3条Code for acceptance of construction quality of building wat…
- GB 50242-2002 第2.0.4条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第2.0.5条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第2.0.6条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第2.0.7条Code for Acceptance of Construction Quality of Building Wat…
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