GB 50242-2002 第3.2.2条
| | Before pipe installation, internal dirt and debris must be removed; open ends shall be temporarily sealed when installation is interrupted or completed. |
GB 50242-2002 第3.2.2条 Code for Acceptance of Construction Quality of Building Water Supply, Drainage and Heating Engineering
Other clauses of this standard
- GB 50242-2002 第1.0.1条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第1.0.2条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第1.0.3条Code for Acceptance of Construction Quality of Building Wat…
- GB 50242-2002 第1.0.4条Code for Acceptance of Construction Quality of Building Wat…
- 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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