目次 1总则 2术语和符号 (2) 2.1术语 (2) 2.2符号 (2) 3材料 (3) 4 设计 (6 ) 5施工 (10) 5.1一般规定 (10) 5.2 施工准备 (10) 5.3 管道安装 (11) 5. 4 试压和冲洗 (14) 6验收 (15) 7维护管理 (16) 附录A钢的牌号和化学成分 111112 (17) 附录B钢的物理性能 (19) 附录C承插压合式连接薄壁不锈钢管道的规格尺寸 (20) 附录D承插压合式不锈钢管道等径二通管件的 规格尺寸 (21) 附录E承插压合式不锈钢管道等径三通 管件的规格尺 (24) 附录F承插压合式不锈钢管道弯头的规格尺寸 (28) 附录G承插压合式不锈钢管道转换接头的规格尺寸(31) 附录H承插压合式不锈钢管件承口的规格尺寸(33) .6.
用词说明 **(35) 引用标准名录 附:条文说明
Contents General provisions (1) 2Terms and symbols *(2 ) 2.1Terms (2) 2.2Symbols (2) 3 Material (3) 4 Design **(6) 5 Installation (01) . 5. 1 General requirements 5.2 Installation preparation (01) 5.3 Pipes installation ... (11) 5. 4 System pressure testing and flush washing (14) 6Acceptance. 7Maintenance (16) Appendix A Designation and chemical position of steel *. (17) Appendix BPhysical properties of steel (61) Appendix C Specification and dimensions of insert press-fitting connection light gauge stainless steel pipe .. Appendix D Specification and dimensions of equal-diameter two-way fittings for insert press-fitting connection stainless steel pipe - (21) Appendix E Specification and dimensions of equal-diameter tee fittings for insert press-fitting connection 8
stainless steel pipe (24) Appendix F Specification and dimensions of elbow for insert press-fitting connection stainless steel pipe (28) Appendix G Specification and dimensions of stainless steel pipe adapters * (31) Appendix H Specification and dimensions of insert press-fitting connection for pipe fittings . (33) Explanation of wording (35) List of quoted standards (36) Addition:Explanation of provisions (37)
1总则 1.0.1为使消防给水用承插压合式连接薄壁不锈钢管道工程在 设计、施工、验收和维护管理中做到安全可靠、技术先进、经济 合理、维护方便,减少火灾危害,保护人身和财产安全,制定本 规程。
1.0.2本规程适用于新建、改建和扩建的民用和工业建筑采用 承插压合式连接薄壁不锈钢管道的消防给水系统的设计、施工、 验收和维护管理。
1.0.3消防给水用承插压合式连接薄壁不锈钢管通工程的设计、 施工、验收和维护管理除应执行本规程外,尚应符合国家现行有 关标准和现行中国工程建设标准化协会有关标准的规定。
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