GB/T 20564.13-2023Published Continuously cold rolled high strength steel sheet and strip for automobile—Part 13: Medium manganese steel Issued2023-08-06Effective2024-03-01 View details
GB/T 20564.10-2017Published Continuously cold rolled high strength steel sheet and strip for automobile—Part 10: Twinning induced plasticity steel Issued2017-09-07Effective2018-06-01 View details
GB/T 20564.11-2017Published Continuously cold rolled high strength steel sheet and strip for automobile—Part 11:Carbon manganese steel Issued2017-09-07Effective2018-06-01 View details
GB/T 20564.1-2017Published Continuously cold rolled high strength steel sheet and strip for automobile—Part 1: Bake hardening steel Issued2017-09-07Effective2018-06-01 View details