Home / Standards / GB/T 18676-2002 GB/T 18676-2002 Abolished Equipment for crop protection--Sprayer nozzles--Colour coding for identification 植物保护机械 喷头 颜色标识规范 Standard Type GBT ICS 65.060.40 CCS B91 Status 废止 Issue Date 2002-03-10 Implementation 2002-08-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A