1、February 2012 Translation by DIN-Sprachendienst.English price group 11No 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 43.160!$yrq“1867978www.din.deDDIN EN 15906Winter maintenance equipment Snow removal machines with rotating tools Specification and clearing capacityEnglish translation of DIN EN 15906:2012-02Winterdienstausrstung Schneerummaschinen mit rotierenden Werkzeugen Spezifikation und RumleistungEnglische
3、 bersetzung von DIN EN 15906:2012-02Matriel de viabilit hivernale Machines de dneigement outils rotatifs Spcifications et capacit de dneigementTraduction anglaise de DIN EN 15906:2012-02www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritati
4、ve.2001.12 DIN EN 15906:2012-02 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 337 “Winter maintenance and road service area maintenance equipment” (Secretariat: AFNOR, France), Working Group WG 1 “Winter maintenance equipemnt
5、” (lead-managed by DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Kommunale Technik (Municipal Services Standards Committee), Working Committee NA 051-03-02 AA Maschinen fr den Straenbetriebsdienst. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN
6、15906 November 2011 ICS 43.160 English Version Winter maintenance equipment - Snow removal machines with rotating tools - Specification and clearing capacity Matriel de viabilit hivernale - Machines de dneigement outils rotatifs - Spcifications et capacit de dneigement Winterdienstausrstung - Schnee
7、rummaschinen mit rotierenden Werkzeugen - Spezifikation und RumleistungThis European Standard was approved by CEN on 8 October 2011. 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 sta
8、ndard without any alteration. Up-to-date lists and bibliographical references concerning such 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
9、any other language made by translation under the responsibility of a CEN member into its own 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 Re
10、public, 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. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN
11、DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15906:2011: EEN 15906:2011 (E) 2 Contents Page Foreword 41 Scope 52 Normative
12、 references 53 Terms and definitions .54 Technical data 54.1 General 54.2 Snow blower .64.3 Snow Cutter 84.4 Snow cutter blower . 105 Requirements 115.1 General . 115.2 Quality of clearing. 115.3 Snow removal performance . 125.3.1 General . 125.3.2 Requirements for testing snow removal performance .
13、 125.4 Overload protection 145.5 Removal speed 145.6 Throw-out control . 145.7 Raising and lowering of snow removal machines 145.8 Support while working . 145.9 Transportation lock 155.10 Operation with the communal hydraulics of the carrier vehicle 155.11 Repairs, maintenance and service 155.12 Scr
14、aper blades 155.13 Parking support 155.14 Data logging 155.15 Reliability . 155.16 Corrosion protection 156 Operating manual . 157 Spare part list 168 Inspection 16Annex A (informative) Snow removal performance measuring Example for data collecting form . 17Bibliography . 18DIN EN 15906:2012-02 EN 1
15、5906:2011 (E) 3 Figures Figure 1 Dimensions of snow blower 6 Figure 2 Dimensions of snow cutter 8 Figure 3 Dimensions of snow cutter blower . 10 Figure 4 Measuring points for snow density measurement 13 Figure 5 Throw-out distance measurement 13 Tables Table 1 Inspection methods 16DIN EN 15906:2012-
16、02 EN 15906:2011 (E) 4 Foreword This document (EN 15906:2011) has been prepared by Technical Committee CEN/TC 337 “Winter maintenance and road service area maintenance equipment“, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, eith
17、er by publication of an identical text or by endorsement, at the latest by May 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENEL
18、EC 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, Cyprus, Czech Republi
19、c, 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. DIN EN 15906:2012-02 EN 15906:2011 (E) 5 1 Scope This
20、European Standard specifies requirements for snow removal machines with rotating tools for winter application on traffic areas. It is valid for design and construction. It also includes the minimum requirement concerning contents of the operating instructions. This European Standard applies to: snow
21、 blowers; snow cutters; snow cutter blowers; and related products such as side blowers, side cutters, etc. This European Standard does not apply for: requirements for registration and approval; vehicle manufacturer requirements; safety requirements. 2 Normative references The following referenced do
22、cuments are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15144:2007, Winter maintenance equipment Terminology Terms for winter mai
23、ntenance EN 15431, Winter and road service area maintenance equipments Power system and related controls Interchangeability and performance requirements EN 15432-1, Winter and road service area maintenance equipments - Front-mounted equipments - Part 1: Fixed front mounting plates 3 Terms and defini
24、tions For the purposes of this document, the terms and definitions given in EN 15144:2007 apply. NOTE If the term “Snow removal machine“ is used in the following text, it applies to one or more different models of snow removal machines with rotating tools. 4 Technical data 4.1 General This clause co
25、ntains the minimum necessary technical data for a machine description explained for the three types of machines: DIN EN 15906:2012-02 EN 15906:2011 (E) 6 4.2 Snow blower Figure 1 (continued) DIN EN 15906:2012-02 EN 15906:2011 (E) 7 Key H1clearing head height (mm) H2height including cutting knives (m
26、m) H3height including standard chute (mm) H4max. height of feed plough (mm) H5min. height of feed plough (mm) L1clearing head length (mm) L2clearing width (mm) L3length of feed plough (clearing length of cutting edge) (mm) DBblower wheel diameter (mm) bH, lrotating angle of blower housing to the lef
27、t side () bH, r rotating angle of blower housing to the right side () G position of centre of gravity XGdistance between centre of gravity and mounting level (mm) 1lateral inclination to the left side () 2lateral inclination to the right side () 3rotating angle of the chute () Figure 1 Dimensions of
28、 snow blower Additional data for snow blower: CCsnow clearing capacity (t/h) PDdriving power (kW) W weight (Basic machine, workable) (t) DIN EN 15906:2012-02 EN 15906:2011 (E) 8 4.3 Snow Cutter Figure 2 (continued) DIN EN 15906:2012-02 EN 15906:2011 (E) 9 Key H1clearing head height (mm) H2height inc
29、luding cutting knives (mm) H3height including standard chute (mm) L1clearing head length (mm) L2clearing width (mm) Dccutter drum diameter (mm) G position of centre of gravity XGdistance between centre of gravity and mounting level (mm) 1lateral inclination to the left side () 2lateral inclination t
30、o the right side () 3rotating angle of the chute () Figure 2 Dimensions of snow cutter Additional data for snow cutter: CCsnow clearing capacity (t/h) PDdriving power (kW) W weight (Basic machine, workable) (t) DIN EN 15906:2012-02 EN 15906:2011 (E) 10 4.4 Snow cutter blower Figure 3 (continued) DIN
31、 EN 15906:2012-02 EN 15906:2011 (E) 11 Key H1clearing head height (mm) H2height including cutting knives (mm) H3height including standard chute (mm) L1clearing head length (mm) L2clearing width (mm) DBblower wheel diameter (mm) DCcutter drum diameter (mm) bH, lrotating angle of blower housing to the
32、 left side () bH, rrotating angle of blower housing to the right side () G position of centre of gravity XGdistance between centre of gravity and mounting level (mm) 1lateral inclination to the left side () 2lateral inclination to the right side () 3rotating angle of the chute () 4forward titling an
33、gle () T1depth of blower wheel housing (mm) Figure 3 Dimensions of snow cutter blower Additional data for snow cutter: CCsnow clearing capacity (t/h) PDdriving power (kW) W weight (basic machine, workable) (t) 5 Requirements 5.1 General The snow removal machine shall be designed to enable handling d
34、uring winter service and efficient mounting onto and demounting from a carrier vehicle. The snow removal machine shall be designed to clear snow off traffic areas and deposit it targeted aside or load it on a vehicle platform. The mounting shall be possible on vehicles with standards according to EN
35、 15431 and EN 15432-1. 5.2 Quality of clearing The snow removal machine shall attain an even clearing pattern. The following characteristics are essential here: smooth running characteristics; adjustment according to profile and angle of the clearing area; adjustment of clearing speed (see 5.5); equ
36、ipment for targeted snow throw-out; use of suitable scraper blades, sliding equipment or castor wheels; maximum utilization of drive power for clearing performance; DIN EN 15906:2012-02 EN 15906:2011 (E) 12 clearly organized and logical control elements. 5.3 Snow removal performance 5.3.1 General Th
37、e measuring of the snow clearing capacity is based on the amount of snow removed over time. For a precise gauging the following parameters shall be taken into account: measurement period; clearing width; clearing height; removal speed; average snow density; consistency of the snow; throw-out distanc
38、e; throw-out direction. 5.3.2 Requirements for testing snow removal performance Snow density : average from 3 vertical measuring points from every 10 m horizontal intervals (see Figure 4) left and right along the removal measuring path. Every volume specimen should be at least min. 0,001 m (specimen
39、 diameter = 0,1 m). Throw-out distance: throw-out direction should be 90 to the removal direction and horizontal to the deposited snow. Measuring distance is between the main focus point of the deposited snow and the middle of the snow removal machine (see Figure 5). Snow pick-up and snow deposition
40、 should be on the same height level. Measurement period: at least 1 minute or one measuring path of minimum 30 m. The clearing height shall remain constant during the measuring procedure. The measurement shall be performed over a continuous application. The phase of starting the snow removal before
41、the measuring distance shall not be taken into the calculation. The throw-out distance to determine the maximum clearing capacity shall be between 5 m and 10 m. DIN EN 15906:2012-02 EN 15906:2011 (E) 13 Dimensions in metres Key H1clearing head height in metre 1 measuring point 1: (H6 = 30 % of the r
42、otating tool diameter) 2 measuring point 2: (H7 = 50 % of the rotating tool diameter) 3 measuring point 3: (H8 = 70 % of the rotating tool diameter) amoving direction Figure 4 Measuring points for snow density measurement Key L2clearing width H0clearing height w throw-out distance G main focus point
43、 of deposited snow throw-out angle Figure 5 Throw-out distance measurement Further information necessary for measurement: DIN EN 15906:2012-02 EN 15906:2011 (E) 14 consistency of snow: dry snow, wet snow, icy snow, compressed snow; removal speed: average speed of travel during the measurement proced
44、ure calculated with clearing distance and measured time. tsv = (1) where v is the removal speed in metre per second; s is the clearing distance in metre; t is the measured clearing time in second. clearing height: average removed snow height during the measurement procedure; throw-out direction: dev
45、iation in degrees from the direction of travel. Formula for precise calculation of snow removal performance: vHLC =C23C106,3 (2) where CCis the clearing capacity tons per hour; L2clearing width in millimetre; HCclearing height in millimetre; snow density in tons per cubic metre; v removal speed in m
46、eter per second. 5.4 Overload protection The snow removal machine shall be equipped with safety mechanisms that will protect the machine from damage that may be caused by foreign objects in the snow (e.g. stones). The safety mechanisms can be a mechanical, hydraulic or other system. Parts that wear,
47、 such as shear-bolts, shall be easy to replace. 5.5 Removal speed A minimum removal speed of 0,1 m/s shall be possible at full power. 5.6 Throw-out control Targeted snow-throw shall be possible. The control for this should be actuated remotely. 5.7 Raising and lowering of snow removal machines The snow removal machine shall allow, independent of the vehicle, a raising height of 200 mm. In addition, the snow removal machine shall a
