Longitudinally Welded Hot-Dip Galvanized Steel Pipe and Fittings for Wastewater Systems
废水系统用纵向焊接热浸镀锌钢管及配件
DL/T 768.7-2012
电力金具制造质量 钢铁件热镀锌层
Manufacture quality specification for electric power fittings Hot dip galvanized coatings on fabricated iron and steel articles
2012-08-23
BS EN 1123-2-2006+A1-2007
Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems-Dimensions
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和管件
2008-01-31
UNE-EN 1123-2-2007+A1-2007
Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和配件.第2部分:尺寸
2007-12-05
BS EN 1123-1-1999
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems-Requirements, testing, quality control
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和管件
2005-12-12
UNE-EN 1123-1-2000
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.
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和配件.第1部分:要求、试验和质量控制
2000-02-29
DIN EN 1123-2
Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions (includes Amendment A1:2007)
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和配件.第2部分:尺寸；德文版EN 1123-2:2006+A1:2007
2007-12-01
BS EN 1123-3-2004
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
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和管件
2004-12-06
DIN EN 1123-3
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 3: Dimensions and special requirements for vacuum drainage systems and for drainage systems in shipbuilding
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和管件.第3部分:真空排水系统和造船排水系统的尺寸和特殊要求；德文版EN 1123-3:2004
2005-02-01
UNE-EN 1123-3-2007
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 3: Dimensions and special requirements for vacuum drainage systems and for drainage systems in ship-building
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和配件第3部分:真空排水系统和造船排水系统的尺寸和特殊要求
2007-11-14
DIN EN 1123-1
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; German version EN 1123-1:1999 + A1:2004
废水系统用带插口和插座的纵向焊接热浸镀锌钢管和管件.第1部分:要求、试验和质量控制；德文版EN 1123-1:1999+A1:2004