Home / Standards / GB/T 5166-1998 GB/T 5166-1998 Abolished Sintered metal materials and hardmetals--Determination of Young’s modulus 烧结金属材料和硬质合金弹性模量测定 Standard Type GBT ICS 77.040.10 CCS H21 Status 废止 Issue Date 1998-12-15 Implementation 1999-08-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A