Home / Standards / GB/T 23573-2009 GB/T 23573-2009 Active Metal-cutting machine tools - Determination method of dust concentration 金属切削机床 粉尘浓度的测量方法 Standard Type GBT ICS 25.080.01 CCS J50 Status 现行 Issue Date 2009-04-13 Implementation 2010-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A