Home / Standards / GB/T 19189-2011 GB/T 19189-2011 Abolished Quenched and tempered high strength steel plates for pressure vessels 压力容器用调质高强度钢板 Standard Type GBT ICS 77.140.50 CCS H46 Status 废止 Issue Date 2011-06-16 Implementation 2012-02-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A