Home / Standards / YB/T 4258-2012 YB/T 4258-2012 Active 彩色涂层钢带生产线用焚烧炉和固化炉节能运行规范 Standard Type YB ICS N/A CCS N/A Status Active Issue Date 2012-05-24 Implementation 2012-11-01 Centralized Committee 工业和信息化部 Issuing Authority 工业和信息化部