Home / Standards / GB/T 23290-2009 GB/T 23290-2009 Active Machine-tools safety - Safety requirements for the design and construction of work holding chucks 机床安全 卡盘的设计和结构安全要求 Standard Type GBT ICS 25.060.20 CCS J52 Status 现行 Issue Date 2009-03-05 Implementation 2009-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A