DIN 7172-2
Tolerances and limit deviations for sizes above 500 mm up to and including 10000 mm; limit deviations
废止
发布日期 :
2001-03-01
实施日期 :
DIN EN 13674-1
Railway applications - Track - Rail - Part 1: Vignole railway rails 46 kg/m and above
废止
发布日期 :
2001-04-01
实施日期 :