
Hot-rolled Round Steel For General Use
出版:European Committee for Iron & Steel Standardization

专家解读视频
77 [01/05/1977]
DIN 1013-1 E : 1976 - Identical
DIN 1013-1 : 1976 - Similar to
BS 4360(1986) : LATEST - Similar to
NEN EU 60 : 1986 - Identical
DIN 1013-1 : 1976 - Similar to
DIN 1013-1 E : 1976 - Identical
DIN 1013-1 (1976-11) - Identical
BS 4360:1986 - Similar