This part of ISO 19932 specifies the minimum performance limits for manually operated-knapsack sprayers with a nominal spray tank volume of 5 I or more. It is applicable to lever-operated knapsack sprayers and knapsack compression sprayers for their intended use in, for example, agriculture and horticulture.
ISO 19932-2:2006 history
2013ISO 19932-2:2013 Equipment for crop protection - Knapsack sprayers - Part 2: Test methods
2006ISO 19932-2:2006 Equipment for crop protection - Knapsack sprayers - Part 2: Performance limits