Home / Standards / HG/T 2637-1994 HG/T 2637-1994 搪玻璃件几何尺寸检测方法 搪玻璃件几何尺寸检测方法 Standard Type HGT ICS 71.120 CCS G94 Status N/A Issue Date N/A Implementation N/A Responsible Dept 发布日期:1994-10-26 Drafting Unit N/A