DIN EN 16851-2017 Cranes - Light crane systems German version EN 16851 2017《起重机 轻型起重机机构 德文版本EN 16851-2017》.pdf
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1、June 2017 English price group 20No 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).ICS 53.020.20!%g%$“2680201www.din.deDIN
2、 EN 16851Cranes Light crane systems;English version EN 16851:2017,English translation of DIN EN 16851:2017-06Krane Leichtkransysteme;Englische Fassung EN 16851:2017,Englische bersetzung von DIN EN 16851:2017-06Appareils de levage charge suspendue Systmes de grue lgre;Version anglaise EN 16851:2017,T
3、raduction anglaise de DIN EN 16851:2017-06www.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 53 pages 05.17 2A comma is used as the decimal marker. National foreword This standard includes safety requirem
4、ents. This document (EN 16851:2016) has been prepared by Technical Committee CEN/TC 147 “Cranes Safety”. The responsible German body involved in its preparation was DIN-Normenausschuss Maschinenbau (DIN Standards Committee Mechanical Engineering), Working Committees NA 060-22-10 AA “Steering Committ
5、ee Cranes and Hoisting Machines” and NA 060-22-10-06 AK “Bridge- and Gantry Cranes (Mirror Committee CEN/TC 147/WG 14 and Mirror Committee ISO/TC 96/SC 9)” of Section “Cranes and Hoisting Machines”. Representatives of manufacturers and users of cranes and lifting appliances, and of the employers lia
6、bility insurance associations contributed to this standard. This standard contains specifications giving detail to the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to machines that are either first placed on the market or commissioned
7、within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of that directive. 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 complia
8、nce with the requirements of the Machinery Directive (“presumption of conformity”). It should be noted that the term “crane” as in this standard includes all machines for cyclic lifting, or cyclic lifting and handling, of loads suspended on hooks or other load lifting attachments. This means that th
9、is standard applies to all other equipment, such as winches, which meets this definition. The European Standards referred to in Clause 2 and in the Bibliography of the EN have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. DIN EN 16851:2017-06 EUROPEAN STAND
10、ARD NORME EUROPENNE EUROPISCHE NORM EN 16851 January 2017 ICS 53.020.20 English Version Cranes - Light crane systems Appareils de levage charge suspendue - Systmes de grue lgre Krane - Leichtkransysteme This European Standard was approved by CEN on 14 November 2016. CEN members are bound to comply w
11、ith 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 on application to the CEN-CENELEC Man
12、agement 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-CENELEC Management Centre has the same s
13、tatus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Ma
14、lta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussel
15、s 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16851:2017 EEN 16851:2017 (E) 2 Contents Page European foreword . 5 Introduction 6 1 Scope 7 2 Normative references 7 3 Terms and definitions . 9 4 List of significant hazards
16、. 11 5 Safety requirements and/or protective measures 16 5.1 General . 16 5.2 Aluminium structures 17 5.2.1 General . 17 5.2.2 Products and materials 17 5.2.3 Proof of static strength . 18 5.2.4 Proof of fatigue strength 18 5.2.5 Proof of elastic stability . 19 5.3 Actions on supporting structures .
17、 19 5.4 General components . 19 5.4.1 Joints in crane tracks, crane bridges and monorails . 19 5.4.2 Suspensions 20 5.4.3 Bridge skewing 20 5.4.4 Backup devices for trolleys and suspensions 20 5.4.5 Turntables and switches . 20 5.4.6 Interlock 21 5.4.7 Loading/unloading station . 22 5.4.8 Telescopic
18、 and cantilevered crane systems . 22 5.4.9 Trolleys 23 5.4.10 End stops and motion limiters 23 5.4.11 Power supply . 24 5.5 Tandem operation of cranes/trolleys from a single control station . 24 5.6 Use of multiple lifting devices 24 5.7 Man-machine interface 24 5.7.1 Control devices and control sta
19、tions. 24 5.7.2 Horizontal speeds 24 5.7.3 Guarding and access 25 5.7.4 Lighting 26 5.7.5 Reduction of noise by design . 26 5.8 Equipment for warning 27 5.8.1 General . 27 5.8.2 Warning markings . 27 5.8.3 Cableless control warning light 27 5.8.4 Location of the visual display unit . 27 5.9 Safety r
20、elated functions of control systems 27 6 Fitness for purpose testing . 28 6.1 Functional test . 28 6.2 Static test . 28 DIN EN 16851:2017-06 EN 16851:2017 (E) 3 6.3 Dynamic test . 29 7 Information for use 29 7.1 General . 29 7.2 Operators manual 29 7.3 Users manual . 30 7.3.1 General . 30 7.3.2 Inst
21、ructions for installation 30 7.3.3 Instructions for maintenance . 32 7.4 Marking of rated capacities . 33 Annex A (informative) Guidance for specifying the operating duty 34 Annex B (normative) Actions on supporting structures and installation dimensions . 35 B.1 Loads and load combinations . 35 B.2
22、 Jib cranes . 36 B.2.1 Pillar jib crane 36 B.2.2 Wall-mounted jib crane 37 B.3 Suspended light crane systems 38 B.4 Free-standing systems 39 Annex C (normative) Noise test code 40 C.1 General . 40 C.2 Description of machinery family . 41 C.3 Determination of a conventional emission sound pressure le
23、vel by calculation . 41 C.3.1 Principle of the method 41 C.3.2 Calculation. 41 C.4 Determination of emission sound pressure level at control stations and other specified positions and determination of sound power level by measurement 43 C.4.1 Measurement method and points . 43 C.4.1.1 Measurement of
24、 sound pressure level at working positions 43 C.4.1.2 Determination of sound power level or sound pressure level at determined positions . 44 C.4.2 Installation and mounting conditions . 44 C.4.3 Operating conditions . 45 C.4.3.1 General . 45 C.4.3.2 Hoisting and traversing 45 C.4.3.3 Travelling 45
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