1、December 2009DEUTSCHE NORM English price group 13No part of this standard 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).ICS 65.060.25!$Zj“1559471
2、www.din.deDDIN EN 707Agricultural machinery Slurry tankers Safety (includes Amendment A1:2009)English version of DIN EN 707:2009-12Landmaschinen Flssigmisttankwagen Sicherheit (enthlt nderung A1:2009)Englische Fassung DIN EN 707:2009-12SupersedesDIN EN 707:1999-09See start of validitywww.beuth.deDoc
3、ument comprises pages27DIN EN 707:2009-12 Start of validity This standard takes effect on 1 December 2009. DIN EN 707:1999-09 may be used in parallel until 28 December 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 14
4、4 “Tractors and machinery for agriculture and forestry” (Secretariat: AFNOR, France), Working Group WG 3 “Mobile machines and trailers”. The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Landtechnik. Att
5、ention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN (and/or DKE) shall not be held responsible for identifying any or all such patent rights. Amendment of the European Machinery Directive has made it necessary to review the previousl
6、y valid standard, EN 707:1999, in terms of the essential requirements of the new European Machinery Directive, 2006/42/EC. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC, (valid until 28 December 2009) and
7、the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and which apply to slurry tankers that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the
8、directives. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized“ standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity“). The European Standards ref
9、erred to in clause 2 of this document have been published as the corresponding DIN EN Standards with the same number. This standard makes reference to documents which were valid as of the publication of the European standard. Since then, the standards EN 292-1:1991, EN 292-2:1991, EN 294:1992, EN 76
10、4:1994 and EN 1553:1999 have been withdrawn. EN 292-1:1991 has been superseded by EN ISO 12100-1:2003 and EN ISO 12100-1:2003/A1:2009, EN 292-2:1991 has been superseded by EN ISO 12100-2:2003 and EN ISO 12100-2:2003/A1:2009, EN 294:1992 has been superseded by EN ISO 13857:2008, EN 764:1994 has been
11、superseded by EN 764-1:2004 and EN 1553:1999 has been superseded by EN ISO 4254-1:2005. Amendments This standard differs from DIN EN 707:1999-09 as follows: a) The marking of the machinery has been modified (6.2). b) Annex ZA (informative) “Relationship between this European Standard and the Essenti
12、al Requirements of EU Directive 98/37/EC” has been updated. c) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. Previous editions DIN 11001-5: 1980-08, 1997-03 DIN EN 707: 1999-09 2 EUROPEAN STANDARD NOR
13、ME EUROPENNE EUROPISCHE NORM EN 707:1999+A1 July 2009 ICS 65.060.25 Supersedes EN 707:1999English Version Agricultural machinery - Slurry tankers - Safety Matriel agricole - Epandeurs de lisier - Scurit Landmaschinen - Flssigmisttankwagen - Sicherheit This European Standard was approved by CEN on 26
14、 April 1999 and includes Amendment 1 approved by CEN on 23 May 2009. 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 bibliographic
15、al references concerning such national standards may be obtained on application to the CEN 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
16、 member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, It
17、aly, 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-10
18、00 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 707:1999+A1:2009: EEN 707:1999+A1:2009 (E) 2 Contents Page Foreword 3Introduction .41 Scope 42 Normative references 43 Definitions 54 Safety requirements and/or measu
19、res 54.1 General 54.2 Requirements for all types of slurry tankers 54.2.1 Manual controls .54.2.2 Tank .84.2.3 Spreading or injecting boom 94.2.4 Means of access . 114.3 Requirements for mechanically powered slurry tankers 114.4 Requirements for pneumatically powered slurry tankers 114.4.1 Covers fo
20、r openings . 114.4.2 Pressure gauge . 114.4.3 Safety valve . 115 Verification of the safety requirements and/or measures 126 Information for use . 126.1 Instruction handbook . 126.2 Marking 13Annex A (normative) List of hazards 15Annex B (informative) Examples of slurry tankers . 20Annex ZA (informa
21、tive) !Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC“ 24Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 25DIN EN 707:2009-12 EN 707:1999+A1:2009 (E) 3 Foreword This do
22、cument (EN 707:1999+A1:2009) 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 identical text or by
23、 endorsement, at the latest by January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. This document includes Amendment 1, approved by CEN on 2009-05-23. This European Standard supersedes EN 707:1999. The start and finish of text introduced or altered by am
24、endment is indicated in the text by tags ! “. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). !For relationship with EU Directive(s), see informative Anne
25、xes ZA and ZB, which are integral parts of this document.“ Annex A is normative and contains the “List of hazards“. Annex B is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard
26、: Austria, Belgium, Bulgaria, Cyprus, 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 United Kingdom. DIN EN
27、707:2009-12 EN 707:1999+A1:2009 (E) 4 Introduction The extent to which hazards are covered is indicated in the scope of this standard. These hazards are specific to slurry tankers. The hazards that are common to all agricultural machines (self-propelled, mounted, semi-mounted and trailed) will be de
28、alt with in a standard currently in preparation (prEN 1553). The requirements of the European Directive on pressure equipment will be dealt with by the revision of this standard. 1 Scope This standard specifies specific safety requirements and their verification for the design and construction of al
29、l semi-mounted, trailed and self-propelled slurry tankers, including their spreading or injecting devices, intended for spreading or injecting slurry which are operated by either pneumatic or mechanical power. NOTE Braking requirements are not included in this standard. These will be studied during
30、its revision depending on the development of European regulations. In addition, it specifies the type of information on safe working practices to be provided by the manufacturer. The list of significant hazards dealt with in this standard is given in Annex A. Annex A also indicates the hazards which
31、 have not been dealt with. Environmental aspects have not been considered in this standard. This standard applies primarily to machines which are manufactured after the date of issue of the standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions
32、 from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by ame
33、ndment or revision. For undated references, the latest edition of the publication referred to applies. EN 292-1:1991, Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology. EN 292-2:1991, Safety of machinery - Basic concepts, general principles
34、for design - Part 2: Technical principles and specifications (including amendment A1:1995). EN 294:1992, Safety of machinery - Safety distances to prevent danger zones being reached by the upper limbs. EN 764:1994, Pressure equipment - Terminology and symbols - Pressure, temperature, volume. prEN 15
35、53:1998, Agricultural machinery - Agricultural self-propelled, mounted, semi-mounted and trailed machines - Common safety requirements. DIN EN 707:2009-12 EN 707:1999+A1:2009 (E) 5 3 Definitions For the purposes of this standard, the definitions given in EN 292-1:1991 and EN 292-2:1991 apply togethe
36、r with the following: NOTE Annex B gives illustrations of slurry tankers and components. 3.1 slurry tanker Machine for handling, transporting and distributing slurry 3.2 mechanically powered slurry tanker Machine for which the energy required for filling the tank and for spreading is directly provid
37、ed by a pump 3.3 pneumatically powered slurry tanker Machine for which the energy required for filling the tank and for spreading is provided by an air compressor that creates respectively either vacuum or pressure in the tank 3.4 floating position Position in which the slurry injecting devices ente
38、r into the ground under the effect of their own weight 3.5 position with weight transfer Position in which the slurry injecting devices enter into the ground under the effect of their own weight plus a vertical downward force 3.6 filling arm Articulated device intended to support the pipe used for t
39、he filling of the tank 4 Safety requirements and/or measures 4.1 General Machines shall comply as appropriate with EN 292 for hazards which are not dealt with and especially with Annex A of EN 292-2:1991/A1:1995 when EN 292 does not give precise requirements. Unless otherwise specified in this stand
40、ard, the machine shall comply with the requirements of prEN 1553:1998 and with tables 1, 3, 4 and 6 of EN 294:1992. NOTE The dynamic stability of the slurry tanker will be dealt with by the revision of the standard. 4.2 Requirements for all types of slurry tankers 4.2.1 Manual controls 4.2.1.1 Manua
41、l control of the distributing operation It shall be possible to start and stop the distributing operation from the driving position of the tractor or self-propelled machine. DIN EN 707:2009-12 EN 707:1999+A1:2009 (E) 6 4.2.1.2 Manual control for the compressor or the pump Preferably, it shall be pos
42、sible to actuate the manual control for the compressor or the pump from the driving position of the tractor or self-propelled machine. Otherwise one manual control, accessible from the ground, shall be located on each side of the tank at a minimum horizontal distance of 550 mm from the central axis
43、of PTO drive shaft, measured perpendicular to this axis (see example in figure 1). The functions linked to the different positions of the manual control shall be clearly identified. DIN EN 707:2009-12 EN 707:1999+A1:2009 (E) 7 Dimensions in millimetres 1 - Compressor or pump 2 - Central axis of PTO
44、drive shaft 3 - Area in which manual controls of the compressor shall not be located Figure 1 DIN EN 707:2009-12 EN 707:1999+A1:2009 (E) 8 4.2.2 Tank 4.2.2.1 Openings The tank shall have sufficiently sized and placed opening(s) to allow effective cleaning of all of the tank interior or to eliminate
45、any clogging without the necessity for personnel to enter the tank. Openings in the upper part of the tank greater than 400 mm in diameter, or if they are rectangular of more than 400 mm x 300 mm, shall be provided with a grating which can only be removed by the use of tools. The apertures in the gr
46、ating shall not exceed these dimensions. 4.2.2.2 Covers for openings Covers on the upper part of the tank shall be designed, or fitted with a device, to prevent their unintentional closing. Where a cover is hydraulically controlled, it shall be possible to actuate the manual control from the driving
47、 position of the tractor or self-propelled machine and the hydraulic hose coupling which connects to the tractor shall be clearly identified. 4.2.2.3 Partitions Tanks having a capacity equal to or greater than 6 000 l shall be equipped with anti-surge partition(s) according to table 1. The partition
48、(s) shall be perpendicular to the direction of movement of the machine and each of them shall have a surface area at least equal to 2/3 of the tank cross-section (see figure 2 for examples). Table 1 Capacity C of the tank l Minimum number of partitions 6 000 C 10 000 1 10 000 C 15 000 2 C 15 000 3 D
49、IN EN 707:2009-12 EN 707:1999+A1:2009 (E) 9 1 - Example of circular section of a tank 2 - Partitions Figure 2 Examples of anti-surge partitions 4.2.2.4 Hoses Slurry tankers which need connecting hoses for filling purposes shall be fitted with means for supporting and securely retaining these hoses on the tanker during transport. 4.2.2.5 Filling arm It shall only be possible to actuate the manual control of the filling arm, if any, from the driving position of tractor or self-propelled machine. The complete range of
