Home / Standards / GB/T 13313-2008 GB/T 13313-2008 Active Methods of shore and leeb hardness testing for rolls 轧辊肖氏、里氏硬度试验方法 Standard Type GBT ICS 77.180 CCS H94 Status 现行 Issue Date 2008-09-11 Implementation 2009-05-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A