International Organization for Standardization (ISO)
Latest
ISO 6686:1995
Scope
Cancels and replaces the first edition (1981). Specifies a test method to determine, on the one hand, the effect of fitting antidrip devices on nozzle flowrates, and, on the other hand, the opening and closing pressures. Applies to antidrip devices of agricultural sprayer nozzles, except for hand-held or hand-operated sprayers.
ISO 6686:1995 history
1995ISO 6686:1995 Equipment for crop protection - Antidrip devices - Determination of performance
1981ISO 6686:1981 Equipment for crop protection; Anti-drip devices; Determination of reduction of nozzle flow rate