Home / Standards / GB/T 12416.2-1990 GB/T 12416.2-1990 Abolished Glass--Hydrolytic resistance ofglass grains at 121℃--Test method and classification 玻璃颗粒在 121℃耐水性的试验方法和分级 Standard Type GBT ICS 81.040 CCS C08 Status 废止 Issue Date 1990-07-17 Implementation 1991-02-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A