1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58coding for identificationICS 01.070; 65.060.40Equipment for crop protection Sprayer nozzles Colour
2、BRITISH STANDARDBS ISO 10625:2005BS ISO 10625:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2007 BSI 2007ISBN 978 0 580 50212 5Amendments issued since publicationAmd. No. Date Commentscontract. Users are responsible for its
3、correct application.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard was published by BSI. It is the UK implementation of ISO 10625:2005. It supersedes BS 6356-12:1997 which is withdrawn. The UK participation in its preparation w
4、as entrusted to Technical Committee AGE/15, Equipment for crop protection and application of liquid fertilizer.A list of organizations represented on AGE/15 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a Reference numberISO
5、10625:2005(E)INTERNATIONAL STANDARD ISO10625Second edition2005-07-15Equipment for crop protection Sprayer nozzles Colour coding for identification Matriel de protection des cultures Buses de pulvrisation Code de couleur pour lidentification BS ISO 10625:2005ii iiiForeword ISO (the International Orga
6、nization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been establis
7、hed has the right to be represented on that committee. International organizations, governmental 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
8、. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. P
9、ublication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such pate
10、nt rights. ISO 10625 was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture and forestry, Subcommittee SC 6, Equipment for crop protection. This second edition cancels and replaces the first edition (ISO 10625:1996), of which it constitutes a technical revision. It als
11、o incorporates Technical Corrigendum ISO 10625:1996/Cor.1:1998. BS ISO 10625:2005blank1Equipment for crop protection Sprayer nozzles Colour coding for identification IMPORTANT The colours represented in the electronic file of this International Standard could differ from the true representations whe
12、n viewed on-screen or printed in colour. 1 Scope This International Standard specifies the system of colour coding for identification of all types of hydraulic spray nozzles, such as flat and cone nozzles used for the application of crop protection products in agriculture. This International Standar
13、d is not applicable to nozzles where there is more than one component influencing flow rate. It might not be applicable to liquid fertilizer applications. It allows for flow recognition on small parts in order to avoid any confusion under normal conditions of use. 2 Requirements Sprayer nozzles shal
14、l be colour-coded according to Clause 3. If nozzles are made of plastics, the material shall be uniformly coloured throughout. 3 Nozzle colour code The colour of the nozzle shall be that specified in Table 1, on the basis of the nozzles flow rate at a working pressure of 300 kPa1). 1) This value cor
15、responds to the value used for tests specified in ISO 5682-1:1996. BS ISO 10625:20052 Table 1 Colour code for nozzles Flow-rate at 300 kPa (with relative tolerance of 5 %) l/min Nozzle size a Colour Name of colour RAL number a b0,2 0050 Blue lilac 4005 0,25 0067 Olive green 6003 0,3 0075 Light pink
16、3015 0,4 01 Pure orange 2004 0,6 015 Traffic green 6024 0,8 02 Zinc yellow 1018 1,0 025 Signal violet 4008 1,2 03 Gentian blue 5010 1,4 035 Brown red 3011 1,6 04 Flame red 3000 BS ISO 10625:20053Table 1 (continued) Flow-rate at 300 kPa (with relative tolerance of 5 %) l/min Nozzle size a Colour Name
17、 of colour RAL number a b2,0 05 Nut brown 8011 2,4 06 Signal grey 7004 3,2 08 Traffic white 9016 4,0 10 Light blue 5012 6,0 15 Yellow green 6018 aFor information only. bRAL is an acronym of Deutsches Institut fr Gtesicherung und Kennzeichnung e.V. BS ISO 10625:20054 Bibliography 1 ISO 5682-1:1996, E
18、quipment for crop protection Spraying equipment Part 1: Test methods of sprayer nozzles BS ISO 10625:2005blankBS ISO BSI389 Chiswick High RoadLondonW4 4AL10625:2005BSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK vi
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