This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of air-driven high-range sprayers (hereinafter referred to as sprayers). This standard applies to sprayers that use wind power to convey liquid for spraying operations with a vertical range of not less than 20m.
LY/T 1669-2006 Referenced Document
GB 10395.6-1999 Tractors and machinery for agriculture and forestry--Technical means for ensuring safety--Part 6: Equipment for crop protection
GB/T 13264 Sampling procedures and tables for small lot inspection by attributes for percent nonconforming items*, 2008-07-28 Update
GB/T 13274-1991 Technical specification for general purposes axiae fans
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 5667 Productive testing methods for agricultural machinery*, 2008-06-03 Update
LY/T 1669-2006 history
2022LY/T 1669-2022 Vehicle mounted high-range sprayers with a fan