Home / Standards / GB/T 3001-2007 GB/T 3001-2007 Abolished Refractory products - Determination of modulus of rupture at ambient temperature 耐火材料 常温抗折强度试验方法 Standard Type GBT ICS 81.080 CCS Q40 Status 废止 Issue Date 2007-12-14 Implementation 2008-06-01 Responsible Dept 国家标准委 Drafting Unit N/A