Home / Standards / YS/T 91-2009 YS/T 91-2009 Abolished 瓶盖用铝及铝合金板、带、箔材 Standard Type YS ICS N/A CCS N/A Status Abolished Issue Date 2009-12-04 Implementation 2010-06-01 Centralized Committee 工业和信息化部 Issuing Authority 工业和信息化部