BS EN ISO 16122-3:2015
$142.49
Agricultural and forestry machinery. Inspection of sprayers in use – Sprayers for bush and tree crops
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 26 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Foreword Endorsement notice |
| 5 | Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2009/128/EC |
| 8 | Foreword |
| 9 | Introduction |
| 10 | 1 Scope 2 Normative references 3 Terms and definitions |
| 11 | 4 Requirements and method of verification 4.1 Leaks and dripping 4.1.1 Static leaks 4.1.2 Dynamic leaks 4.1.3 Spraying and dripping on parts 4.2 Pump(s) 4.2.1 Capacity |
| 12 | 4.2.2 Pulsations 4.2.3 Air chamber 4.3 Spray mix agitation 4.3.1 Hydraulic 4.3.2 Mechanical 4.4 Spray liquid tank(s) 4.4.1 Lid 4.4.2 Filling hole(s) |
| 13 | 4.4.3 Induction hopper 4.4.4 Pressure compensation 4.4.5 Tank content indicator(s) 4.4.6 Tank emptying 4.4.7 Tank filling 4.4.8 Cleaning device for plant protection product containers 4.4.9 Cleaning equipment |
| 14 | 4.5 Measuring systems, controls and regulation systems 4.5.1 General 4.5.2 Pressure indicator |
| 15 | 4.5.3 Other measuring devices 4.5.4 Pressure adjusting devices 4.6 Lines (pipes and hoses) 4.7 Filters 4.7.1 Filter presence 4.7.2 Isolating device 4.7.3 Filter insert changeability 4.8 Nozzles 4.8.1 Symmetry |
| 16 | 4.8.2 Dripping 4.8.3 Switching off 4.8.4 Adjustment 4.9 Pressure drop 4.9.1 General 4.9.2 Compensative returns 4.9.3 Distribution |
| 17 | 4.10 Blower 4.10.1 Switching off 4.10.2 Adjustability |
| 18 | 4.11 Spray guns and lances 4.11.1 Trigger 4.11.2 Adjustment of flow rate and angle 5 Test methods 5.1 Test facilities 5.2 Spray and agitation pump(s) 5.2.1 Pump capacity test |
| 19 | 5.2.2 Pump pulsations 5.3 Sprayer’s pressure indicators 5.3.1 Specifications of pressure indicators used for verification |
| 20 | 5.3.2 Verification method of the sprayer pressure indicator 5.4 Flow meters for controlling the volume/hectare rate 5.4.1 General 5.4.2 Operating procedure No. 1: Verification by nozzle flow rate measurement |
| 21 | 5.4.3 Operating Procedure No. 2: Verification by installing a calibrated flow meter on the circuit of the sprayer 5.5 System for controlling forward speed |
| 22 | 5.6 Flow rate of the spray nozzles 5.6.1 General 5.6.2 Measurement with nozzles fitted on the sprayer 5.6.3 Measurement with nozzles removed from the sprayer |
| 23 | 5.7 Pressure drop 5.8 Pressure variation when the spray is switched off 5.9 Pressure distribution |
| 24 | Bibliography |
