JGT526-2017······1

1 范圍······4

2 規(guī)范性引用文件······4

3 術(shù)語和定義······4

4 分類和標(biāo)記······4

5 一般要求······6

6 要求······7

7 試驗(yàn)方法······9

8 檢驗(yàn)規(guī)則······11

9 標(biāo)志、包裝、運(yùn)輸和貯存······12

附錄A(規(guī)范性附錄) 導(dǎo)管結(jié)構(gòu)······14

附錄B(規(guī)范性附錄) 導(dǎo)管附件的結(jié)構(gòu)及規(guī)格······15

附錄C(規(guī)范性附錄) 彎曲試驗(yàn)機(jī)和內(nèi)徑量規(guī)······19