石油天然气工业用非金属复合管 第3部分:增强MC尼龙管和尼龙-钢复合管
Non-metallic composite pipes for petroleum andnatural gas industries-Part 3:Reinforced MC nylon pipes and nylon-steel composite pipes
2012-08-23
SY/T 6662.6-2014
石油天然气工业用非金属复合管 第6部分:井下用柔性复合连续管及接头
Non-metallic composite pipes for petroleum and natural gas industries - Part 6:Flexible coiled composite pipes and end fittings used in the well