Home / Standards / GB/T 24746-2009 GB/T 24746-2009 Active Technical drawings - Symbolic presentation and indication of adhesive, fold and pressed joints 技术制图 粘接、弯折与挤压接合的图形符号表示法 Standard Type GBT ICS 01.100.01 CCS J04 Status 现行 Issue Date 2009-11-30 Implementation 2010-09-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委