| 1. | Galvanized steel pipes for ordinary piping
普通管系用镀锌钢管 |
| 2. | Standard specification for zinc - coated galvanized steel pipe winding mesh
热浸镀锌钢管用绕网标准规范 |
| 3. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - dimensions
污水系统用带套管和孔座的纵向焊接的热浸镀锌钢管和配件.尺寸 |
| 4. | En1123 - 2 pipes and fittings of longitudinally welded , hot - dip galvanized steel pipes with spigot and socket for waste water systems . part 2 : dimensions
废水系统带插端和管座的径向焊接热浸电镀钢管管道和配件.第2部分:尺寸 |
| 5. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - part 2 : dimensions ; german version en 1123 - 2 : 1999
带插接套管废水管道.纵向焊缝热镀锌钢管道和管件.第2 |
| 6. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - requirements , testing , quality control
污水系统用插接管的纵向焊接热浸镀锌钢管及配件.要求试验和质量控制 |
| 7. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - part 1 : requirements , testing , quality control
污水系统用带套管的纵向焊接热浸镀锌钢管及配件.第1部分:要求试验和质量控制 |
| 8. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - part 1 : requirements , testing , quality control ; german version en 1123 - 1 : 1999 a1 : 2004
污水系统用带套管和孔座的纵向焊接热浸镀锌钢管及配 |
| 9. | En1123 - 1 pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems . part 1 : requirements , testing , quality control
废水系统带插端和管座的径向焊接热浸电镀钢管管道和配件.第1部分:要求,试验和质量控制 |
| 10. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - dimensions and special requirements for vacuum drainage systems and for drainage systems in ship - building
污水系统用带插接套的纵向焊接热浸镀锌钢管及配件.真空排水系统以及造船用排水系统的尺寸和特殊要求 |
