Hot rolled flat products made of high yield strength steels for cold forming - part 1 : general delivery conditions ; german version en 10149 - 1 : 1995 冷成形用高屈服点钢制热轧扁平产品.第1部分:通用交货
3.
Hot - rolled flat products made of high yield strength steels for cold forming . part 3 : delivery conditions for normalized or normalized rolled steels 冷成形用高屈服点钢制热轧扁平产品.第3部分:普通退火和轧制钢交货条件