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GB 50243-2016 第9.2.3条 Code for acceptance of construction quality of ventilation and air conditioning works

Air-conditioning water system暖通空调

GB 50243-2016 第9.2.3条

| **** | **Pipe connections**: Galvanized steel pipes shall use threaded or grooved connections; seamless steel pipes and welded steel pipes may use welded or flanged connections. The connection method must comply with design and code requirements, and weld quality shall be subject to visual inspection and non-destructive testing (if applicable). |

Other clauses of this standard

GB 50243-2016 第1.0.2条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第1.0.3条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第1.0.4条Code for acceptance of construction quality of ventilation …
GB 50243-2016 第1.0.5条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.1条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.2条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.3条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.4条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.5条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.6条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.7条Code for Acceptance of Construction Quality of Ventilation …
GB 50243-2016 第2.0.8条Code for Acceptance of Construction Quality of Ventilation …

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