Home / Standards / GB/T 9095-2008 GB/T 9095-2008 Active Sintered ferrous materials,carburized or carbonitrided - Determination and verification of case-harding depth 烧结铁基材料渗碳或碳氮共渗层深度的测定及其验证 Standard Type GBT ICS 77.040.20 CCS H72 Status 现行 Issue Date 2008-08-11 Implementation 2009-02-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A