Home / Standards / GB/T 25136-2010 GB/T 25136-2010 Active General checking standard for steel open die forgings 钢质自由锻件检验通用规则 Standard Type GBT ICS 77.140.85 CCS J32 Status 现行 Issue Date 2010-09-26 Implementation 2011-02-01 Responsible Dept 国家标准委 Drafting Unit N/A