目 次

1 总 则········································································· 1

2 术语和符号 ································································· 2

2.1 术 语································································ 2

2.2 符 号································································ 3

3 管材和管件 ································································· 4

4 设 计······································································· 10

4.1 一般规定 ·························································· 10

4.2 管道的布置和敷设 ··········································· 10

4.3 管道伸缩及补偿··············································· 12

4.4 管道保温和防结露 ··········································· 13

4.5 水力计算 ·························································· 13

5 施 工······································································· 15

5.1 一般规定 ·························································· 15

5.2 施工准备 ·························································· 17

5.3 管道敷设 ·························································· 18

5.4 管道连接 ·························································· 20

6 验 收······································································· 21

附录 A 薄壁不锈钢管的主要技术指标 ························· 24

附录 B 薄壁不锈钢卡压式管件 ···································· 26

附录 C 薄壁不锈钢环压式管件 ···································· 28

附录 D 薄壁不锈钢承插压合式管件 ···························· 31 附录 E 建筑给水薄壁不锈钢管管道的沿程水头损失计算 ……33
附录F 薄壁不锈钢管环压式管件连接安装方法……·49
附录G 薄壁不锈钢管卡压式管件连接安装方法………51
附录 H 薄壁不锈钢管承插压合式管件连接安装方法…52
本规程用词说明 …………………………………………………55
引用标准名录……………………………………………………57
附∶条文说明………………………………………………………59