1、BRITISH STANDARD BS ISO 5681:1992 Equipment for crop protection Vocabulary ICS 01.040.65; 65.060.25 BS ISO 5681:1992 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and
2、Strategy Committee on 26 September 2002 BSI 26 September 2002 ISBN 0 580 40466 8 National foreword This British Standard reproduces verbatim ISO 5681:1992 and implements it as the UK national standard. It supersedes BS 6355:1983 which is withdrawn. The UK participation in its preparation was entrust
3、ed to Technical Committee AGE/15, Equipment for crop protection and application of liquid fertiliser, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement internation
4、al publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all
5、 the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on
6、 the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, page ii, pages 1 to 16, an insid
7、e back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsINTERNATIONAL ISO STANDARD 5681 NORME INTERNATIONALE Second edition Deuxihme Edition 1992-11-01 Equipment for crop p
8、rotection - Vocabulary Materie1 de traitement phytopharmaceutique - Vocabulaire Reference number Numero de refhrence ISO 5681 : 1992 (E/F) BSISO5681:1992OSI 1865 : 2991 )F/E( Foreword ISO (the International Organization for Standardization) is a worldwide federation of national Standards bodies (ISO
9、 member bodies). The work of preparjng International Standards is normally carried out through ISO technical committees. Esch member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, gover
10、n- mental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to t
11、he member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 5681 was prepared by Technical Committee ISO/TC 23, Trattors and machinery for agriculture and forestry, Sub-committee SC 6, Equipm
12、ent for crop protection. This second edition cancels and replaces the first edition (ISO 5681 : 19811, of which it constitutes a technical revision. Avant-propos LISO (Organisation internationale de normalisation) est une federation mondiale dorganismes nationaux de normalisation (comites membres de
13、 IISO). Lelaboration des Normes internationales est en general confiee aux comites techniques de IISO. Chaque comite membre interesse par une etude a Ie droit de faire Partie du comite technique cr traitement en plein : Traite- ment effectue sur toute Ia sutface du terrain ou de Ia vegeta- tion. 2.6
14、 traitement localise: Traitement effectue sur une Partie du sol ou de Ia culture. NOTE - En gen slit nozzle : Hydraulic energy nozzle with an opening in the shape of a slit, producing a flat sheet of Spray. 3.3.2 buse a fente: Buse de pulverisation hydraulique un orifice en forme de fente et produis
15、ant un jet plat. ayant 3.3.3 double fan slitl nozzle: Fan nozzle having two separate openings. 3.3.3 buse double orifices separes. a fente : Buse a fente comportant deux 3.3.4 off-centre fan slitl nozzle: Fan nozzle in which the 3.3.4 buse a fente excentree: Buse a fente dont Iangle de pulverisation
16、 et Ia distribution sont asymetriques par rapport a Iaxe de Ia buse. Spray angle nozzle axis. and volume distributio In are asymmetrical about the 3.3.5 adjustable nozzle : Hydraulic energy nozzle designed so that the Spray characteristics may be altered without chang- ing the components. 3.3.5 buse
17、 a jet reglable: Buse de pulverisation hydraulique concue pour que Ia forme du jet puisse etre modifiee sans chan- gement de piece. 3.3.6 deflector nozzle; anvil nozzle; impact nozzle: Hydraulic energy nozzle with a deflector producing a flat thin sheet of Spray. 3.3.6 buse a miroir : Buse de pulver
18、isation hydraulique com- portant un deflecteur produisant un jet de fa ible epaisseur. 3.3.7 shut- off nozzle: Nozzle with tan be used without changing Parts. a shut-off device which 3.3.7 buse obturable : Buse comportant u ration utilisable sans changement de piece. n dispositif dobtu- 3.3.8 direct
19、ional nozzle : Nozzle whichenables the d irectio of Spray to be altered in rel ation to the supply tube or Pipe. n 3.3.8 buse orientable: Buse dont on peut modifier Iorienta- tion pour une Position fixe par rapport a Ia ra mpe ou .a Ia lance. 3.3. 9 CO lne nozzle: Hydra ulic energy nozzle through th
20、e liquid f lows rotationally, producing a conical Spray. which 3.3.9 buse a turbulente: Buse de pulverisation hydrau- lique dans laquelle Ia mise en rotation du liquide produit un jet conique. 3.3.10 impinging stream nozzle : Hydraulic energy nozzle designed so that spraying is achieved by the impac
21、t of two or more streams of liquid. 3.3.10 buse a courants contraries: Buse de pulverisation hydraulique concue de teile facon que Ia pulverisation soit obte- nue par Ie choc, entre elles, de plusieurs veines liquides. 3.3.11 air-blast nozzle; twin fluid nozzle: Appliance in which the Spray is produ
22、ced by the action of a high velocity air stream on the Spray mixture. 3.3.11 tuyere de pulverisation: Organe dans lequel se rea- lise Ia pulverisation par Iaction dun ecoulement dair rapide sur Ie liquide a pulveriser. 3.3.12 Corps de buse: Element principal dans sont assembles les autres elements d
23、e Ia buse. (ou Sur) lequel 3.3.12 nozzle body: Main compo components of a nozzle are f itted . nent into or on which other NOTE - In some designs, the nozzle boss (3.3.14) performs the function of the body and the cap (3.3.13) screws directly on to the boss. NOTE - Dans certains cas Ie support de bu
24、se (3.3.14) fait Office de Corps de buse et recoit directement Iecrou de buse (3.3.13). 3.3.13 nozzle cap nut: Component assembled park in or on a nozzle body. the 3.3.13 ecrou de buse: Piece assemblant Ie (Ie9 elementk) sur (dans) Ie Corps de buse. NOTE - The nozzle disc (3.3.17) or tip (3.3.15) ma
25、y be integral with the cap. NOTE - La Pastille (3.3.17) ou integrante de Iecrou de buse. lembout (3.3.15) peuvent faire Partie 3.3.14 which nozzle boss : Part of the Spray boom nozzle body or cap nut is fitted. or sPraY lance to 3.3.14 support de buse : Partie de recevant Ie Corps ou Iecrou de buse.
26、 Ia rampe ou de Ia a BSISO5681:19923OSI 1865 : 2991 )F/E( 3.3.15 nozzle tip: Component containing the final orifice of a nozzle, usually a fan nozzle. 3.3.15 embout de buse: Partie de fente) portant Iorifice de pulverisation. buse (generalement Zr 3.3.16 blank nozzle disc: Device to prevent the flow
27、 from a nozzle when spraying. 3.3.16 bouchon de buse: Dispositif destine a supprimer Ie debit dune buse Pendant Ia pulverisation. 3.3.17 nozzle disc: Component containing the final orifice of a nozzle, usually a cone nozzle. 3.3.17 Pastille: Piece comprenant Iorifice buse (habituellement une buse a
28、turbulente). terminal dune 3.3.18 multi-head nozzle; turret nozzle: Rotating assembly containing two or more nozzles any one of which may be brought into the operating position. 3.3.18 porte-buse multiple 12 barilletl: Organe tournant comportant deux ou plusieurs buses qui peuvent etre amenees selec
29、tivement en Position de travail. 3.3.19 nozzle anvil; nozzle deflector: Component of a nozzle which deflects the Spray mixture after its emission from the nozzle orifice. 3.3.19 deflecteu r de buse: Partie de Ia buse bouillie setale par choc en so Irtant de Ia buse. sur laquelle Ia 3.320 swirl plate
30、; swirl core: Part of a cone nozzle which imparts rotation to the Spray mixture. 3.3.20 helice: Partie dune buse a turbulente qui induit Ie mouvement circulaire de Ia bouillie. 3.3.21 swirl back-plate: Part of a particular type of cone nozzle which forms the rear patt of the swirl chamber and the ta
31、ngential liquid entry channels. 3.3.21 disque de diffusion: Piece de certaines buses a tur- bulence, formant Ia paroi amont de Ia chambre de turbulente, destinee Zr Ialimentation en bouillie de Ihelice. 3.3.22 swirl chamber: Cavity or chamber in which the Spray mixture rotates in a cone nozzle. 3.3.
32、22 chambre de turbulente: Cavite OU Ia bouillie est mise en rotation dans une buse Zr turbulente. 3.3.23 ecartement des buses; espace ment des buses Distance lineaire entre buses adjacentes su r une rampe. 3.3.23 nozzle spacing : on a Spray boom. Distance between adjacent nozzles 3.3.24 Spray angle:
33、 Angle the edges of the Spray. formed close to a Spray nozzle bY 3.3.24 angle de pulverisation: Angle exterieurs du jet au voisinage de Ia buse. forme par les bords 3.3.25 angle nominal de pulverisation : Angle de pulverisa- tion obtenu sous une Pression de reference pour caracteriser un type de bus
34、e donne. 3.3.25 nominal Spray angle: Spray angle obtained at a reference pressure so as to characterize a given type of nozzle. 3.4 Pulvhisateurs 3.4 Sprayers 3.4.1 centrifugal sprayer: Appliance trifugal energy nozzles for spraying. using one or more cen- 3.4.1 p ulverisateur centrifug e: Appareil
35、de traitement pos- sedant u ne ou plusieu rs busek) de pulverisation centrifuge. 3.4.2 air-assisted centrif ugal sprayer : Centrif ugal appliance using air assistance to convey the droplets. spraying 3.4.2 pulverisateur centrifuge 3 jet porte : Pulverisateur centrifuge utilisant un ecoulement gazeux
36、 pour Ie transport des gouttes. 3.4.3 air-blast twin more air-blast nozzles. fluid sprayer Appliance with one or 3.4.3 pulverisateur pneumatique : Appareil de traitement possedant une ou plusieurs tuyerek) de pulverisation. 3.4.4 thermal sprayer: Thermal spraying appliance. 3.4.4 pulverisateur therm
37、ique sant u ne pulverisation thermique. Appareil de traitement reali- 3.4.5 pulverisateur 8 Pression prealable: Appareil de trai- tement dans lequel Ia Pression de liquide est obtenue au moyen dun gaz prealablement comprime. 3.4.5 compression sprayer: Hydraulic pressure sprayer in which the liquid p
38、ressure is obtained by means of a compressed gas. 3.4.6 air-assisted hydraulic pressure sprayer: Hydraulic pressure-spraying appliance using air flow to carry the droplets. 3.4.6 pulverisateur ti Pression 5 jet Porte: Appareil de trai- tement realisant Ia pulverisation par Pression de liquide, Ie transport des gouttes etant assure par un ecoulement dair. BSISO5681:19924
