非金属管道设计、施工及验收规范 第2部分:钢骨架增强聚乙烯复合管(附条文说明)
Specification for the design, construction and acceptance of non-metallic pipelines-Part 2: Steel skeleton reinforced polythene composite pipes

2018-10-29

纳米抗菌钢骨架增强聚乙烯复合管
Antibacterial nano and steel skeleton reinforced polyethylene composite pipe

2026-02-12

石油天然气工业 防垢型钢丝缠绕骨架增强聚乙烯复合连续管
Petroleum and natural gas industries—Anti-scaling cross helically wound steel wire skeleton reinforced-polyethylene coiled composite pipes

2025-03-10

非金属管材质量验收规范 第2部分：钢骨架增强聚乙烯复合管
Quality acceptance codes for non-metallic pipelines-Part 2:Steel skeleton reinforced polyethylene composite pipes

2018-10-29

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

石油天然气工业用钢丝预浸带增强聚乙烯粘接复合管
Impregnated steel wire tape reinforced polyethylene bonded composite pipe for petroleum and natural gas industry

2023-08-04