Home / Standards / YC/T 12.8-2006 YC/T 12.8-2006 Active 烟草机械 产品工艺文件 第8部分：工艺定额编制 Standard Type YC ICS N/A CCS N/A Status Active Issue Date 2006-02-23 Implementation 2006-03-01 Centralized Committee 国家烟草专卖局 Issuing Authority 国家烟草专卖局