ISO INTERNATIONAL STANDARD 16119-4 First edition 2014-12-01 Agricultural and forestry machinery - Environmental requirements for sprayers Part 4: Fixed and semi-mobile sprayers Matériel agricole et forestier - Exigences environnementales pour les pulverisateurs Partie 4: Pulvérisateurs fixes et semi-mobiles Reference number ISO 16119-4:2014(E) ISO International Organization for Standardization Zhejiang Institute of Standardization 5956617 @IS02014 nitted without license from IHS IS0 16119-4:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ISO2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISOcopyrightoffice Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland Drganizationfor Standardization Not for Resale, 2015/3/20 06:42:47 networking permited withoutlicense from IHS IS0 16119-4:2014(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions 4 List of significant hazards ..3 5 Requirements. ..4 5.1 Pump/tank unit. .4 5.1.1 Static leaks ..4 5.1.2 Residual volume .4 5.1.3 Spray tank(s) ..4 5.1.4 Pump .6 5.1.5 Lines (hoses and pipes) 7 5.1.6 Filters. 7 5.1.7 Measuring systems. 7 5.1.8 Provisions for connecting testing equipment ..8 5.2 Adjustment of the dose/volume application rate. .8 5.2.1 General .8 5.2.2 Pressure adjustment devices .8 5.2.3 Direct injection system (if provided) .8 5.2.4 Calibration aids 9 5.3 Application unit. .9 5.3.1 Controls 9 5.3.2 Pressure drop .9 5.3.3 Nozzles, .9 5.3.4 Horizontal spray boom. .10 5.3.5 Vertical spray boom and other non-horizontal spray booms ..11 5.3.6 Spray gun and lance .11 5.3.7 Autonomous application units. .12 5.3.8 Control of spray drift. .12 5.4 Cleaning. ..12 5.4.1 Rinsing water tank. .12 5.4.2 Cleaning systems ..13 5.5 Cleaning device for plant protection product containers ..13 6 Verification ..13 7 Marking ..15 8 Instruction handbook ..15 Annex A (normative) Backflow measurement method for agitation ..16 Annex B (normative) Verification of pulsations of the pump ..18 Bibliography ..19 ii icensee=Zhejiang Institute of Standardization 5956617 ed without license from IHS Not for Resale, 2015/3/20 06:42:47