中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20564.6-2010
Continuously cold rolled high strength steel sheet and strip for automobile - Part 6: Transformation induced plasticity steel 汽车用高强度冷连轧钢板及钢带 第6部分:相变诱导塑性钢
Issued Date:2010-09-02
Implemented Date:2011-06-01
Issued by:
The Standardization Administration of the People's Republic of China