Home / Standards / GB/Z 29014-2012 GB/Z 29014-2012 Abolished Cutting tool data representation and exchange - Definitions, principles and methods for reference dictionaries 切削刀具数据表达与交换 参考字典的定义、原则和方法 Standard Type GBZ ICS 35.240.50 CCS L67 Status 废止 Issue Date 2012-12-31 Implementation N/A Responsible Dept 中国机械工业联合会 Drafting Unit N/A