Home / Standards / GB/T 2005-1994 GB/T 2005-1994 Active Coke for metallurgy--Determination of coke breeze content and size consist 冶金焦炭的焦末含量及筛分组成的测定方法 Standard Type GBT ICS 75.160.10 CCS H32 Status 现行 Issue Date 1994-09-26 Implementation 1995-06-01 Responsible Dept 国家标准委 Drafting Unit N/A