DIN EN 10245-4
Steel wire and wire products - Organic coatings on steel wire - Part 4: Polyester coated wire
现行
发布日期 :
2001-01-01
实施日期 :
DIN EN 12195-4
Load restraint assemblies on road vehicles - Safety - Part 4: Lashing steel wire ropes
现行
发布日期 :
2001-04-01
实施日期 :
DIN EN 12255-4
Wastewater treatment plants - Part 4: Primary settlement; English version of DIN EN 12255-4
现行
发布日期 :
2001-04-01
实施日期 :