BS-EN-13740-2-2003.pdf
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1、BRITISH STANDARD BS EN 13740-2:2003 Agricultural machinery Solid fertilizer line-distributors Environmental protection Part 2: Test methods The European Standard EN 13740-2:2003 has the status of a British Standard ICS 65.060.25 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 15:47:31 GMT+0
2、0:00 2006, Uncontrolled Copy, (c) BSI BS EN 13740-2:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 May 2003 BSI 8 May 2003 ISBN 0 580 41790 5 National foreword This British Standard is the official English language version of EN 13740
3、-2:2003. The UK participation in its preparation was entrusted to Technical Committee AGE/32, Agricultural implements and trailers, 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 Standar
4、ds which implement international or European 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 p
5、ublication does not purport to include all 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 interna
6、tional/European committee any enquiries on 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 EN tit
7、le page, pages 2 to 21 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. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 15:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
8、 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13740-2 April 2003 ICS 65.060.25 English version Agricultural machinery - Solid fertilizer line-distributors - Environmental protection - Part 2: Test methods Matriel agricole - Ditributeurs dengrais solides en lignes - Protection de lenvironneme
9、nt - Partie 2: Mthodes dessai Landmaschinen - Reihen-Mineraldngerstreuer - Umweltschutz - Teil 2: Prfverfahren This European Standard was approved by CEN on 28 February 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Euro
10、pean Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English,
11、French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, D
12、enmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centr
13、e: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13740-2:2003 E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 15:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13740-2:2003 (E
14、) 2 Contents Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4Test conditions 4 4.1Machine for test .4 4.2Test materials.5 4.3Application rates5 5Test equipment 6 5.1Accuracy in weighing measurements .6 5.2Devices for receiving test materials from transverse distribution of fertil
15、izer outlets.6 5.3Test site.6 5.4Handling of test materials during the tests.7 6Test methods7 6.1Contact with obstacles7 6.2Estimation of hopper volume Checking of the spillage7 6.3Adjustment of flow rate (static test).7 6.4Reduced working width or throwing width7 6.5Flow rate regulation system (whe
16、n available) 8 6.6Evenness of transversal distribution.9 6.7Deviation of the obtained flow rate from intended flow rates (static test).10 6.8Evenness of obtained flow rate (static test)10 7Calculation and presentation of test results.11 7.1Transverse distribution.11 7.2Evenness of obtained flow rate
17、12 8Test report 12 Annex A (normative) Determination and specification of physical properties of test materials.13 Annex B (informative) Example of a test report14 Bibliography21 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 15:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13740-2:200
18、3 (E) 3 Foreword This document (EN 13740-2:2003) has been prepared by Technical Committee CEN/TC 144 “Tractors and machinery for agriculture and forestry”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an
19、identical text or by endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latest by October 2003.This standard consists of the following parts under the general title: Agricultural machinery Solid fertilizer line-distributors Environmental protecti
20、on: Part 1: Requirements Part 2: Test methods Annex A is normative and concerns the identification of the physical properties of fertilizer used in the test. Annex B is informative and gives an example of the format for the test report. According to the CEN/CENELEC Internal Regulations, the national
21、 standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and
22、 the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 15:47:31 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13740-2:2003 (E) 4 1 Scope This European Standard specifies methods to test mounted, trailed and self-propelled solid fertilizer line-distributors including such machine
23、s attached to a basic machine, used in agriculture and horticulture. This European Standard does not apply to machines which are: equipment for distributing liquid fertilizer; or equipment for distributing liquid or granulated pesticides; or solid fertilizer broadcasters and full width distributors
24、(which are dealt with in EN 13739-1:2003 and EN 13739-2:2003). NOTEThe standard is also applicable to drilling machines if it is stated by the machine manufacturer that the machine is suitable for fertilizer application. If the term “machine“ is used, it covers both drilling and spreading line-distr
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