Home / Standards / GB/T 8074-2008 GB/T 8074-2008 Active Method for determination of specific surface area of cement — Blaine method 水泥比表面积测定方法 勃氏法 Standard Type GBT ICS 91.100.10 CCS Q11 Status 现行 Issue Date 2017-10-14 Implementation 2008-08-01 Responsible Dept N/A Drafting Unit N/A