Home / Standards / HG/T 2644-1994 HG/T 2644-1994 胶辊赵氏(P.J)硬度计技术条件 胶辊赵氏(P.J)硬度计技术条件 Standard Type HGT ICS 71.120.99 CCS G98 Status N/A Issue Date N/A Implementation N/A Responsible Dept 发布日期:1994-10-26 Drafting Unit N/A