EURONORM 67:1978被替代
Hot-rolled Bulb Flats
出版：European Committee for Iron & Steel Standardization
专家解读视频
78 [01/11/1978]
BS 4848-5:1980 - Similar
NFA 45 011:1983 - Similar
DIN 1019 (1977-01) - Similar
DIN 1019 : 1977 - Similar to
NFA 45 011 : 1983 - Similar to
DIN 1019 E : 1977 - Similar to
NEN EU 67 : 1986 - Identical
DIN 1019 : 1977 - Similar to
BS 4848-5(1980) : 1980 - Similar to
