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GB 50242-2002 第6.2.3条 Code for Acceptance of Construction Quality of Building Water Supply, Drainage and Heating Engineering

Indoor hot water给排水

GB 50242-2002 第6.2.3条

| **** | **After the hot water supply system is completed, flushing must be carried out.** Flushing shall use clean water at the system's maximum design flow rate or at a velocity of not less than 1.5 m/s, until the water quality at the outlet is consistent with that at the inlet. |

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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