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GB 50261-2017 第5.3.1条 Code for construction and acceptance of sprinkler systems

Construction消防工程

GB 50261-2017 第5.3.1条

| **** | The alarm valve assembly shall be installed after the water supply network has passed pressure testing and flushing. During installation, the water source control valve and the alarm valve shall be installed first, followed by the connection of auxiliary piping and accessories. |

Other clauses of this standard

GB 50261-2017 第1.0.2条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第1.0.3条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第1.0.4条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第1.0.5条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第1.0.6条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第1.0.7条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第2.0.1条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第2.0.2条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第2.0.3条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第2.0.4条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第2.0.5条Code for construction and acceptance of sprinkler systems
GB 50261-2017 第2.0.6条Code for construction and acceptance of sprinkler systems

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