Home / Standards / GB/T 18301-2012 GB/T 18301-2012 Active Refractory products - Determination of resistance to abrasion at ambient temperature 耐火材料 常温耐磨性试验方法 Standard Type GBT ICS 81.080 CCS Q40 Status 现行 Issue Date 2012-11-05 Implementation 2013-05-01 Responsible Dept 国家标准委 Drafting Unit N/A