Home / Standards / NY/T 1642-2008 NY/T 1642-2008 Abolished 在用背负式机动喷雾机质量评价技术规范 Standard Type NY ICS N/A CCS N/A Status Abolished Issue Date 2008-07-14 Implementation 2008-08-10 Centralized Committee 农业农村部 Issuing Authority 农业农村部