| 1. | Specification for propylene copolymer pressure pipe
丙烯共聚物承压管规范 |
| 2. | Fibre - cement products - pressure pipes and joints ; german version en 512 : 1994
纤维混凝土制品.承压管和连接件 |
| 3. | Common requirements for concrete pressure pipes including joints and fittings
包括接头和配件的混凝土承压管的通用要求 |
| 4. | Reinforced concrete pressure pipes , cylinder type , including joints and fittings
包括接头和配件的圆柱型加筋混凝土承压管 |
| 5. | Aerospace ; seamles internal pressure tubes in titanium alloys ; technical specification
航空航天.钛合金无缝内承压管.技术规范 |
| 6. | Common requirements for concrete pressure pipes , including joints and fittings ; german version en 639 : 1994
包括管接头和配件的混凝土承压管通用要求 |
| 7. | Reinforced concrete pressure pipes , cylinder type , including joints and fittings ; german version en 641 : 1994
包括管连接件和配件带薄板套的钢筋混凝土承压管 |
| 8. | Capillary and compression tube fittings of copper and copper alloy - compression fittings for polyethylene pipes
铜和铜合金制毛细管与承压管管件.第3部分:聚乙烯管用承压管件 |
| 9. | Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes non - cylinder type , including joints and fittings
包括接头和配件的非圆柱型加筋混凝土承压管 |
| 10. | Code of practice for pipelines . pipelines on land : design , construction and installation . prestressed concreted pressure pipelines
管道实用规程.陆上管道:设计制造和安装.预应力混凝土承压管 |
