DIN EN ISO 8224-1-2011 Traveller irrigation machines - Part 1 Operational characteristics and laboratory and field test methods (ISO 8224-1 2003 AMD 1 2011) German version EN ISO 8.pdf

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1、December 2011 Translation by DIN-Sprachendienst.English price group 18No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).I

2、CS 65.060.35!$xXh“1855369www.din.deDDIN EN ISO 8224-1Traveller irrigation machines Part 1: Operational characteristics and laboratory and field test methods(ISO 8224-1:2003/AMD 1:2011)English translation of DIN EN ISO 8224-1:2011-12Mobile Beregnungsmaschinen Teil 1: Betriebskennwerte und Prfverfahre

3、n fr Labor- und Felduntersuchungen(ISO 8224-1:2003/AMD 1:2011)Englische bersetzung von DIN EN ISO 8224-1:2011-12Machines dirrigation mobiles Partie 1: Caractristiques de fonctionnement et mthodes dessai en laboratoire et auchamp (ISO 8224-1:2003/AMD 1:2011)Traduction anglaise de DIN EN ISO 8224-1:20

4、11-12SupersedesDIN EN ISO 8224-1:2003-06www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.4112.11 DIN EN ISO 8224-1:2011-12 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Commi

5、ttee ISO/TC 23 “Tractors and machinery for agriculture and forestry” (Secretariat: AFNOR, France) in collaboration with Technical Committee CEN/TC 334 “Irrigation techniques” (Secretariat: AENOR, Spain). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Wat

6、er Practice Standards Committee), Working Committee NA 119-02-14 AA Bewsserung. This consolidated edition of EN ISO 8224-1 incorporates Amendment A1:2011. The start and finish of text introduced or altered by Amendment A1:2011 is indicated in the text by the tags !“. The DIN Standard corresponding t

7、o the International Standard referred to in this document is as follows: ISO 11545 DIN EN ISO 11545 Amendments This standard differs from DIN EN ISO 8224-1:2003-06 as follows: a) Amendment A1:2011 has been incorporated: 1) the normative reference to ISO 7749-1:1990 has been replaced by reference to

8、ISO 15886-3; 2) in Subclause 6.1.2 relating to requirements for the preparation of laboratory uniformity tests, the last sentence from item a) has been deleted; 3) Subclause 6.4.1.3 “Can spacing” has been completely revised; b) the standard has been editorially revised; c) (German version only) Tabl

9、e 2 has been corrected. Previous editions DIN EN ISO 8224-1: 2003-06 National Annex NA (informative) Bibliography DIN EN ISO 11545, Agricultural irrigation equipment Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles Determination of uniformity of water distributio

10、n EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 8224-1 February 2003 + A1 August 2011 ICS 65.060.35 English Version Traveller irrigation machines - Part 1: Operational characteristicsand laboratory and field test methods (ISO 8224-1:2003 + Amd. 1:2011) Machines dirrigation mobiles - Parti

11、e 1: Caractristiques defonctionnement et mthodes dessai en laboratoire et au champ (ISO 8224-1:2003 + Amd. 1:2011) Mobile Beregnungsmaschinen - Teil 1: Betriebskennwerte und Prfverfahren fr Labor- und Felduntersuchungen (ISO 8224-1:2003 + Amd. 1:2011) EN ISO 8224-1:2003 was approved by CEN on 2002-1

12、2-18 and Amendment A1:2011 on 2011-08-13. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning su

13、ch national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its ow

14、n language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Ital

15、y, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000

16、 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 8224-1:2003 + A1:2011 EContents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms, definitions and symbols.4 4 Functional aspects and technical information

17、.11 5 Test specifications.11 5.1 General11 5.2 Test liquid.11 5.3 Calculation of field resistance coefficient.12 5.4 Sampling and general preparation of test traveller irrigation machine .13 5.5 Specific machines13 6 Laboratory uniformity tests 13 6.1 General13 6.2 Test conditions 14 6.3 Apparatus .

18、17 6.4 Required pre-test data.20 6.5 Procedure .21 6.6 Processing laboratory uniformity test data 23 6.7 Presentation of results25 7 Laboratory drive tests .30 7.1 General30 7.2 Laboratory drive test equipment30 7.3 Laboratory drive test conditions30 7.4 Laboratory drive test procedure 3 7.5 Laborat

19、ory drive test results 31 8 Field uniformity tests 31 8.1 General31 8.2 Apparatus .32 8.3 Field uniformity test procedure33 8.4 Field uniformity test data processing and results .35 8.5 Graphs of field uniformity test results 39 DIN EN ISO 8224-1:2011-12 EN ISO 8224-1:2003 + A1:2011 (E) 2 1Foreword

20、This document (EN ISO 8224-1:2003 + A1:2011) has been prepared by Technical Committee ISO/TC 23 “Tractors and machinery for agriculture and forestry” in collaboration with Technical Committee CEN/TC 334 “Irrigation techniques” the secretariat of which is held by AENOR. This Amendment to the European

21、 Standard EN ISO 8224-1:2003 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2012, and conflicting national standards shall be withdrawn at the latest by February 2012. This standard includes Amendment A1:2011

22、and was approved by CEN on 2011-08-13. This document supersedes EN ISO 8224-1:2003. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent right

23、s. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cy

24、prus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO

25、8224-1:2003/AMD 1:2011 has been approved by CEN as EN ISO 8224-1:2003/A1:2011 without any modification. DIN EN ISO 8224-1:2011-12 EN ISO 8224-1:2003 + A1:2011 (E) 3 1 Scope This part of ISO 8224 specifies the operational characteristics of, and laboratory and field test methods for, traveller irriga

26、tion machines. It includes user-oriented technical information for inclusion in the manufacturers accompanying product literature, laboratory test procedures for evaluating the uniformity of water application on an irrigated strip by a machine operating within a specified range of conditions and for

27、 determining the maximum travelling rates the drive mechanism is able to achieve in response to specified operating conditions, and field test procedures for determining the uniformity of water application on a given irrigated strip under local conditions prevailing in the field at time of testing.

28、It is applicable only to traveller irrigation machines and not to other types of irrigation machine such as centre-pivot and moving lateral irrigation machines. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, onl

29、y the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. !Deleted text“ ISO 8026, Agricultural irrigation equipment Sprayers General requirements and test methods ISO 11545, Agricultural irrigation equipment Centre-pivot a

30、nd moving lateral irrigation machines with sprayer or sprinkler nozzles Determination of uniformity of water distribution !ISO 15886-3:2004, Agricultural irrigation equipment Sprinklers Part 3: Characterization of distribution and test methods“ 3 Terms, definitions and symbols For the purposes of th

31、is document, the following terms, definitions and symbols (see Table 1) apply. 3.1 traveller irrigation machine machine designed to irrigate a field sequentially, strip by strip, by causing, through various coiling techniques, a cart equipped with a travelling water distribution system (sprinkler or

32、 gun-type sprinkler, combination of sprinklers and guns, boom with set of sprinklers, sprayers or other kinds of water distribution devices) to travel DIN EN ISO 8224-1:2011-12 EN ISO 8224-1:2003 + A1:2011 (E) 4 across a field, and which is intended to be moved to, and operated from, several supply

33、points established in advance in the field NOTE There are three types of traveller irrigation machine, each having a structure that includes a reel, spool or winch and a travelling water distribution system. Type 1 traveller irrigation machines feature a stationary reel with a hydraulic motor that c

34、oils and drags a distribution tube and a travelling cart that supports a water distribution system commonly referred to as “reel machines” (see 3.2). Type 2 traveller irrigation machines feature a travelling winch with a hydraulic motor that supports a water distribution system, coils a tow cable an

35、d drags a distribution hose commonly referred to as “travellers” (see 3.3). Type 3 traveller irrigation machines feature a travelling reel that supports a water distribution system with self-propelled wheels and coiling a stationary distribution tube commonly referred to as “self-propelled reel mach

36、ines” (see 3.4) or they can be engine-driven machines. 3.2 reel machine type 1 traveller irrigation machine featuring a stationary reel coiling a distribution tube that drags a travelling cart on which is installed a water distribution system (most often a gun-type sprinkler) and carries water to th

37、e water distribution system See Figure 1. Key 1 water source 2 stationary reel 3 source connection conduit/hose 4 distribution tube dragged 5 cart 6 water distribution device or system gun, sprinkler, boom (on cart) 7 direction of movement Figure 1 Sketch of operating type 1 traveller irrigation mac

38、hine Reel machine 3.3 traveller type 2 traveller irrigation machine featuring a travelling winch with hydraulic motor supporting a water distribution system, which coils a cable and drags a distribution hose See Figure 2. DIN EN ISO 8224-1:2011-12 EN ISO 8224-1:2003 + A1:2011 (E) 5 Key 1 tow cable a

39、nchor 2 tow cable 3 cart 4 water distribution device or system gun, sprinkler, boom (on cart) 5 water source 6 distribution hose dragged 7 direction of movement Figure 2 Sketch of operating type 2 traveller irrigation machine Traveller 3.4 self-propelled reel machine type 3 traveller irrigation mach

40、ine featuring a stationary distribution tube that carries irrigation water to a travelling structure accommodating a reel on which the distribution tube is coiled, a drive train, self-propelled wheels and water distribution system See Figure 3. Key 1 water source 2 distribution tube 3 self-propelled

41、 structure 4 water distribution device or system gun, sprinkler, boom (on self-propelled structure) 5 direction of movement Figure 3 Sketch of operating type 3 traveller irrigation machine Self-propelled reel machine DIN EN ISO 8224-1:2011-12 EN ISO 8224-1:2003 + A1:2011 (E) 6 3.5 water distribution

42、 system sprinkling and travelling part of a traveller irrigation machine through which irrigation water is distributed and applied over a strip EXAMPLE Sprinkler, gun-type sprinkler, combination of sprinklers and gun-type sprinklers, boom with set of sprinklers or sprayers 3.6 field resistance coeff

43、icient coefficient characterizing the resistance drag force exerted by the field on a traveller irrigation machine whose water distribution system is travelling along a strip 3.7 distribution tube in-field supply tube polyethylene tube supply line that conveys irrigation water along an irrigated str

44、ip to the water distribution system of a type 1 traveller irrigation machine (reel machine) and to the self-propelled structure of a type 3 traveller irrigation machine (self-propelled reel machine), and which can be partly lying on the field and partly coiled on the spool 3.8 distribution hose soft

45、wall distribution hose in-field supply hose supply hose that conveys water from an irrigation water source along a strip to the water distribution system of a type 2 traveller irrigation machine (traveller) 3.9 source connection hose source connection conduit supply conduit or hose used to connect a

46、n irrigation water source to the stationary structure of a type 1 traveller irrigation machine (reel machine) 3.10 irrigation strip lane portion of a field irrigated sequentially by a traveller irrigation machine, typically consisting of a rectangle a few decametres wide by a few hundred metres long

47、 with an effective zone wetted by the water distribution system that significantly exceeds the dimensions of the strip and especially the width; some overlapping of the wetted patterns over adjacent strips often being required to maintain an acceptable uniformity of water application over the entire

48、 field 3.11 irrigation strip width lane width strip spacing spacing between strips, i.e. distance between two adjacent travel paths of a cart 3.12 travel path path within a strip where the water distribution system is supported during its irrigation travel on wheels or skids and where the distribution tube, distribution hose or tow cable is laid in contact with the field and dragged DIN EN ISO 8224-1:2011-12 EN ISO 8224-1:2003 + A1:2011 (E) 7 3.13 length of travel distance a travelle