Home / Standards / YC/T 300-2009 YC/T 300-2009 Abolished 片烟贮存养护 通用技术要求 Standard Type YC ICS N/A CCS N/A Status Abolished Issue Date 2009-04-13 Implementation 2009-05-01 Centralized Committee 国家烟草专卖局 Issuing Authority 国家烟草专卖局