BS EN 707-1999+A1-2009 Agricultural machinery - Slurry tankers - Safety《农业机械 淤泥槽 安全性》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 707:1999 ICS 65.060

2、.25 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Agricultural machinery Slurry tankers Safety +A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSINational foreword This British Standard is the UK implementation of EN 7

3、07:1999+A1:2009. It supersedes BS EN 707:1999, which is withdrawn. The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated b

4、y !“. The UK participation in its preparation was entrusted to Technical Committee AGE/32, Agricultural implements and trailers. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provision

5、s of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. BS EN 707:1999+A1:2009 This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the au

6、thority of the Standards Committee and comes into effect on 15 November 1999 BSI 2010 Amendments/corrigenda issued since publication Date Comments 30 April 2010 Implementation of CEN amendment A1:2009 ISBN 978 0 580 62817 7 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Unc

7、ontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 707:1999+A1 July 2009 ICS 65.060.25 Supersedes EN 707:1999 English Version Agricultural machinery - Slurry tankers - Safety Matriel agricole - Epandeurs de lisier - Scurit Landmaschinen - Flssigmisttankwagen - Sicherheit Th

8、is European Standard was approved by CEN on 26 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

9、alteration. Up-to-date lists and bibliographical 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

10、 translation under the responsibility of a CEN 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,

11、Germany, Greece, Hungary, Iceland, Ireland, Italy, 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 NOR

12、MUNG Management Centre: Avenue Marnix 17, B-1000 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: E Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSIE

13、N 707:1999+A1:2009 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 4 2 Normative references 4 3 Definitions 5 4 Safety requirements and/or measures 5 4.1 General 5 4.2 Requirements for all types of slurry tankers 5 4.2.1 Manual controls .5 4.2.2 Tank .8 4.2.3 Spreading or injecting boom 9 4.2

14、.4 Means of access . 11 4.3 Requirements for mechanically powered slurry tankers 11 4.4 Requirements for pneumatically powered slurry tankers 11 4.4.1 Covers for openings . 11 4.4.2 Pressure gauge . 11 4.4.3 Safety valve . 11 5 Verification of the safety requirements and/or measures 12 6 Information

15、 for use . 12 6.1 Instruction handbook . 12 6.2 Marking 13 Annex A (normative) List of hazards 15 Annex B (informative) Examples of slurry tankers . 20 Annex ZA (informative) ! ! ! !Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC“ “ “ “ 24 Annex ZB

16、 (informative) ! ! ! !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ “ “ “ 25 BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSIEN 707:1999+A1:2009 (E) 3 Foreword This docu

17、ment (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 e

18、ndorsement, 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 amen

19、dment 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 Annexe

20、s 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:

21、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. BS EN 707

22、:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSIEN 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 a

23、re common to all agricultural machines (self-propelled, mounted, semi-mounted and trailed) will be dealt 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 standar

24、d specifies specific safety requirements and their verification for the design and construction of all 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 mechani

25、cal power. NOTE Braking requirements are not included in this standard. These will be studied during 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 signific

26、ant hazards dealt with in this standard is given in Annex A. Annex A also indicates the hazards which 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.

27、 2 Normative references This European Standard incorporates by dated or undated reference, provisions 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 revis

28、ions of any of these publications apply to this European Standard only when incorporated in it by amendment 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: Bas

29、ic terminology, methodology. EN 292-2:1991, Safety of machinery - Basic concepts, general principles 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 limb

30、s. EN 764:1994, Pressure equipment - Terminology and symbols - Pressure, temperature, volume. prEN 1553:1998, Agricultural machinery - Agricultural self-propelled, mounted, semi-mounted and trailed machines - Common safety requirements. BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CH

31、INA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSIEN 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 together with the following: NOTE Annex B gives illustrations of slurry tankers and components. 3.1 slu

32、rry 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 provided by a pump 3.3 pneumatically powered slurry tanker Machine for which the energy required for f

33、illing 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 enter into the ground under the effect of their own weight 3.5 position with weight transfer Positio

34、n 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 the filling of the tank 4 Safety requirements and/or measures 4.1 General Machines shall comply a

35、s 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 standard, the machine shall comply with the requirements of prEN 1553:1998 and with tables 1, 3, 4 an

36、d 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 Manual control of the distributing operation It shall be possible to start and stop the distributing

37、operation from the driving position of the tractor or self- propelled machine. BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSIEN 707:1999+A1:2009 (E) 6 4.2.1.2 Manual control for the compressor or the pump Preferably, it shal

38、l be possible 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 centr

39、al axis 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. BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled C

40、opy, (c) BSIEN 707:1999+A1:2009 (E) 7 Dimensions in millimetres 1 - Compressor or pump 2 - Central axis of PTO drive shaft 3 - Area in which manual controls of the compressor shall not be located Figure 1 BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57,

41、 Uncontrolled Copy, (c) BSIEN 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 any clogging without the necessity for personnel to enter the tank. Openings in the up

42、per 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 grating shall not exceed these dimensions. 4.2.2.2 Covers for openings Covers on the upp

43、er 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 position of the tractor or self-propelled machine and the hydraulic hose coupling whi

44、ch 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(s) shall be perpendicular to the direction of movement of the machine and each of the

45、m 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 BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/201

46、0 07:57, Uncontrolled Copy, (c) BSIEN 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 retain

47、ing 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 movement of the filling arm shall be visible to the operator w

48、hen in the driving position. 4.2.3 Spreading or injecting boom 4.2.3.1 Swivelling components When boom is folded/unfolded in accordance with the information in the instruction handbook, no part of the boom shall normally extend more than 4 m above the ground. The folding/unfolding operations shall n

49、ot require a manual force greater than 250 N. BS EN 707:1999+A1:2009 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 04/08/2010 07:57, Uncontrolled Copy, (c) BSIEN 707:1999+A1:2009 (E) 10 Booms that can be manually folded/unfolded shall be fitted with two handles located at a distance of at least 300 mm from the nearest articulation. These handles may be integral parts of the boom, provided they are suitably designed and clearly identified. In the case of powered operation, the control fo