Home / Standards / QC/T 917-2013 QC/T 917-2013 Abolished 燃气汽车专用手动截止阀 Standard Type QC ICS N/A CCS N/A Status Abolished Issue Date 2013-04-25 Implementation 2013-09-01 Centralized Committee 工业和信息化 Issuing Authority 工业和信息化