Home / Standards / GB/T 25182-2010 GB/T 25182-2010 Active Grouting admixture for prestressed structure 预应力孔道灌浆剂 Standard Type GBT ICS 91.100.10 CCS Q12 Status 现行 Issue Date 2010-09-26 Implementation 2011-08-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A