1、April 2009DEUTSCHE NORM English price group 15No 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 43.160!$W$?“1520128www.d
2、in.deDDIN EN 13021Winter service machines Safety requirements (includes Amendment A1:2008)English version of DIN EN 13021:2009-04Maschinen fr den Winterdienst Sicherheitsanforderungen (enthlt nderung A1:2008)Englische Fassung DIN EN 13021:2009-04SupersedesDIN EN 13021:2003-09www.beuth.deDocument com
3、prises 33 pagesDIN EN 13021:2009-04 2 Start of validity This standard takes effect on 1 April 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building material machines Safety” (Secretar
4、iat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Kommunale Technik (Municipal Services Standards Committee), Technical Committee NA 051-03-02 AA Maschinen fr den Straenbetriebsdienst. This standard is published in a consolidated version incorporatin
5、g the Amendment A1:2008. This standard, in conjunction with the previous edition EN 13021:2003 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 the “revised Machinery Directive”, Directi
6、ve 2006/42/EC, which takes effect on 29 December 2009, and which apply to machines 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 directives. Once this standard is cited in the O
7、fficial 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”). Amendments This standard differs from DIN EN 13021:2003-09 as follows: a)
8、Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been added. b) EN 13021:2003/A1:2008 has been incorporated and text introduced or altered by amendment is marked by tags. Previous editions DIN EN 13021: 2003-09 DIN 307
9、01: 1972-02, 1980-09, 1986-07 DIN 30702-4: 1973-11, 1980-08 DIN 30707-1: 1976-02, 1981-04, 1993-02 DIN 30707-2: 1976-02, 1983-10 DIN 30709: 1981-04, 1989-09 DIN 30725-4: 1979-11, 1990-04 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13021:2003+A1 December 2008 ICS 43.160 Supersedes EN 13021:2
10、003English Version Winter service machines - Safety requirements Machines pour le service hivernal - Prescriptions de scurit Maschinen fr den Winterdienst - SicherheitsanforderungenThis European Standard was approved by CEN on 21 November 2002 and includes Amendment 1 approved by CEN on 9 November 2
11、008.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 such national standards may be obtained
12、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 member into its own language and notified to the CEN Management
13、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, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, P
14、oland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and
15、 by any means reserved worldwide for CEN national Members. Ref. No. EN 13021:2003+A1:2008: EEN 13021:2003+A1:2008 (E) 2 Contents page Foreword4 Introduction .5 1 Scope 5 2 Normative references 6 3 Terms and definitions .6 4 List of significant hazards 7 5 Safety requirements and/or measures 9 5.1 De
16、sign as regards handling !and compatibility with the carrier vehicle“10 5.1.1 Attachment fittings 10 5.1.2 Locking devices.10 5.1.3 Elevating equipment10 5.1.4 Slewing devices .11 5.1.5 Support equipment for machines and components 11 5.1.6 Disconnectable power and signal-transmitting systems 11 5.1
17、.7 Lashing points for demountable machines 12 5.1.8 !Combination of carrier vehicle and machine for winter service .12 5.1.9 Provisions for transportation .12 5.1.10 Guard design“12 5.2 Controls 12 5.2.1 General12 5.2.2 Controls for spreaders 12 5.2.3 Controls for snow clearing machines with rotary
18、equipment.12 5.3 Access, walkways13 5.4 Hot surfaces .13 5.5 Requirements for fluid power systems .13 5.5.1 Hydraulic systems .13 5.5.2 Pneumatic systems .13 5.6 Additional requirements on spreaders13 5.6.1 Worm conveyors, chain conveyors, agitator and crushing equipment.13 5.6.2 Belt conveyors .14
19、5.6.3 Spreader distributors 14 5.6.4 Covers.14 5.7 Additional requirements for snow clearing machines with rotary equipment14 5.7.1 Rotary equipment 14 5.7.2 Ejectors.15 5.7.3 Aprons 15 5.7.4 Aids for clearing snow blockage15 5.7.5 Warning signs 16 5.8 Additional requirements for snow ploughs 16 5.8
20、.1 Means on snow ploughs for reducing impact caused by driving into solid obstacles16 5.8.2 Snow mist protection, snow screen 16 5.9 Marking of vehicles with attached or mounted machines for winter service16 5.10 !Noise reduction by design 16 5.10.1 Noise reduction at source.16 5.10.2 Noise reductio
21、n by protective measures 17 5.10.3 Noise reduction by information17 5.11 Reduction of vibration“.17 6 Verification .17 DIN EN 13021:2009-04 EN 13021:2003+A1:2008 (E) 3 7 Information for use 17 7.1 Operating and maintenance instructions17 7.2 Spare parts list.18 8 Marking .19 Annex A (informative) Te
22、rminology .20 Annex B (informative) Truck attachment plate25 Annex C (normative) Safety guards on winter service machines.26 Annex D (normative) Warning sign “Warning of danger ahead“ 28 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directiv
23、e 98/37/EC“.29 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“.30 Bibliography31 DIN EN 13021:2009-04 EN 13021:2003+A1:2008 (E) 4 Foreword This document (EN 13021:2003+A1:2008) has been prepared by Technical Committee CEN
24、/TC 151 “Construction equipment and building material machines - Safety“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2009, and conflicting nation
25、al standards shall be withdrawn at the latest by December 2009. This document 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). This document includes Amendment 1, approved by CEN
26、 on 2008-11-09. This document supersedes EN 13021:2003. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ Annex A is informative
27、and contains “Terminology“, annex B is informative and shows a “Truck attachment plate“, annex C is normative and contains “safety guards on winter service machines“ and annex D is normative and contains “Warning sign Warning of danger ahead“. According to the CEN/CENELEC Internal Regulations, the n
28、ational standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norwa
29、y, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 13021:2009-04 EN 13021:2003+A1:2008 (E) 5 Introduction This European Standard is a Type C-standard as stated in !EN ISO 12100“. The machinery concerned and the extent to which hazards are covered
30、is indicated in the scope of this standard. !When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for machines that have been designed and built a
31、ccording to the provisions of this type C standard. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this European Standard.“ 1 Scope This European Standard applies to winter service machines which are defined in claus
32、e 3. This European Standard deals with all significant hazards (see clause 4) identified through a risk assessment pertinent to winter service machines when they are used as intended and under the conditions foreseen by the manufacturer. This European Standard does not deal with significant hazards
33、associated with !deleted text“ EMC. This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards associated only with machine operation, setting and adjustments, load discharge and routine maintenance. Winter service machines a
34、re normally mounted on carrier vehicles (e.g. trucks, tractors, construction machinery and mobile industrial handling equipment). This European Standard does not cover requirements for the carrier vehicles even where specific modifications have been made to realise the winter service application. Th
35、ese requirements will be handled in directives and standards for the construction of carrier vehicles. The use of winter service machines in public road traffic is governed by national regulations. This standard does not cover any requirements for demountable bodywork systems (e.g. demountable conta
36、iners). These requirements are specified in other standards. This European Standard does not deal with: machines or components which are solely designed for clearing rails such as rail sweepers or blowers; walker-operated and hand-held winter service machines; highway maintenance machines covered by
37、 !EN 13524“, such as front-mounted sweepers; machines for the maintenance of sports grounds; machines for agriculture, horticulture and forestry; machines intended for use in potentially explosive atmospheres. This European Standard applies to winter service machines which are manufactured after the
38、 date of approval of the standard by CEN. DIN EN 13021:2009-04 EN 13021:2003+A1:2008 (E) 6 2 Normative references !The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest editi
39、on of the referenced document (including any amendments) applies.“ !deleted text“ !EN 294:1992“, Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs. !deleted text“ !EN 620:2002“, Continuous handling equipment and systems Safety and EMC requirements for fixe
40、d belt conveyors for bulk materials !EN 953:1997“, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 982:1996, Safety of machinery Safety requirements for fluid power systems and there components Hydraulics !EN 983:1996“, Safety of machine
41、ry Safety requirements for fluid power systems and there components Pneumatics !deleted text“ !EN ISO 2867:2006“, Earth-moving machinery Access systems (!ISO 2867:2006“) !EN ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (IS
42、O 12100-1:2003)“ !EN ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles (ISO 12100-2:2003)“ !EN ISO 13732-1:2008, Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 1: Hot sur
43、faces (ISO 13732-1:2006)“ !ISO 6750:2005“, Earth-moving machinery Operation and maintenance Format and content of manuals 3 Terms and definitions !For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003 and the following apply.“ 3.1 winter service machines machines
44、for maintaining traffic areas free of ice and snow during the winter 3.2 snow ploughs machines with which snow can be cleared from traffic areas by pushing aside with a plough blade 3.3 snow removing machines with rotating tools machines with which snow can be removed from traffic areas by rotating
45、means, accelerated and ejected by blower means DIN EN 13021:2009-04 EN 13021:2003+A1:2008 (E) 7 3.4 spreaders machines for defined application of substances to traffic areas to maintain or improve the skid resistance of the pavement 3.5 traffic areas paved areas on which there is vehicular and/or pe
46、destrian traffic. Not included are rail tracks which are solely for rail-mounted traffic, as well as traffic areas inside buildings and underground. 3.6 demountable equipment equipment that may be demounted from and remounted to the carrier vehicle 3.7 operating area area in which the work procedure
47、s are carried out e.g. removal of snow by precutting tools, rotating plough or blower equipment 3.8 rear area area at the rear of the vehicle where hazards can occur due to a rearwards movement of the vehicle 3.9 reject ring cover having the shape of a ring or a disk which is attached to a rotating
48、body (e.g. sidewards of rotary plough tool) to provide protection against drawing-in or trapping 3.10 lashing point point or device (e.g. ring device) at the machine or at the demountable equipment which allows its lifting by a appropriate lifting device 4 List of significant hazards This clause con
49、tains all hazards and hazardous situations, as far as they are dealt with in this European Standard, identified by risk assessments significant to this type of machinery that require action to eliminate or reduce risk. DIN EN 13021:2009-04 EN 13021:2003+A1:2008 (E) 8 Table 1 ! Hazards Typical location of hazard Relevant clauses 1 Mechanical hazards (due to: shape; relative location; mass and stability; (potential energy of elements, which may move under the effect of gravity) mass and velocity; (kinetic energy
