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
25、C.5 Uncertainties 46 C.6 Information to be recorded. 46 C.7 Information to be reported . 46 C.8 Declaration and verification of noise emission values . 46 Annex D (informative) Selection of a suitable set of European Standards for cranes in a given application. 48 DIN EN 16851:2017-06 EN 16851:2017
26、(E) 4Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 2006/42/EC aimed to be covered . 50 Bibliography . 51 DIN EN 16851:2017-06 EN 16851:2017 (E) 5European foreword This document (EN 16851:2017) has been prepared by Technical Committee C
27、EN/TC 147 “Cranes - Safety”, the secretariat of which is held by BSI. 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 July 2017, and conflicting national standards shall be withdrawn at the latest
28、 by July 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the Eur
29、opean Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. For relationship with other European Standards for cranes, see Annex D. Accor
30、ding 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 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
31、 Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16851:2017-06 EN 16851:2017 (E) 6 Introduction This European Standard is a ty
32、pe C standard as stated in EN ISO 12100. This European Standard has been prepared to provide one means for equipment of cranes to conform to the essential health and safety requirements of the Machinery Directive. The machinery concerned and the extent to which hazards, hazardous situations and haza
33、rdous events are covered are indicated in the scope of this document (see Clause 1). 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 mach
34、ines that have been designed and built according to the provisions of this type C standard. DIN EN 16851:2017-06 EN 16851:2017 (E) 7 1 Scope This European Standard applies to: light crane systems, either suspended or free-standing systems; pillar jib cranes; wall-mounted jib crane. NOTE 1 For illust
35、ration of crane types, see Annex B. NOTE 2 The rated capacity of the light crane systems is generally below 10 t, but the standard is still applicable, if the rated capacity is higher. This European Standard is applicable to cranes and crane systems, whose structures are made of steel or aluminium,
36、excluding aluminium structures containing welded joints. This European Standard is not applicable to cranes covered by another product specific crane standard, e.g. EN 15011 or EN 14985. This European Standard gives requirements for all significant hazards, hazardous situations and events relevant t
37、o cranes, when used as intended and under conditions foreseen by the manufacturer (see Clause 4). The specific hazards due to potentially explosive atmospheres, ionizing radiation, operation in electromagnetic fields beyond the range of EN 61000-6-2 and operation in pharmacy or food industry are not
38、 covered by this European Standard. This European Standard does not include requirements for the lifting of persons. This European Standard is applicable to cranes, which are manufactured after the date of approval by CEN of this European Standard. 2 Normative references The following documents, in
39、whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 349, Safety of machinery Minimum
40、 gaps to avoid crushing of parts of the human body EN 515, Aluminium and aluminium alloys - Wrought products - Temper designations EN 614-1, Safety of machinery Ergonomic design principles Part 1: Terminology and general principles EN 755-9, Aluminium and aluminium alloys - Extruded rod/bar, tube an
41、d profiles - Part 9: Profiles, tolerances on dimensions and form EN 795, Personal fall protection equipment - Anchor devices EN 894-1, Safety of machinery Ergonomics requirements for the design of displays and control actuators Part 1: General principles for human interactions with displays and cont
42、rol actuators EN 894-2, Safety of machinery Ergonomics requirements for the design of displays and control actuators Part 2: Displays DIN EN 16851:2017-06 EN 16851:2017 (E) 8EN 12077-2, Cranes safety Requirements for health and safety Part 2: Limiting and indicating devices EN 12644-1, Cranes Inform
43、ation for use and testing Part 1: Instructions EN 13001-1, Cranes - General design - Part 1: General principles and requirements EN 13001-2, Crane safety - General design - Part 2: Load actions EN 13001-3-1, Cranes General Design Part 3-1: Limit States and proof competence of steel structure EN 1300
44、1-3-2, Cranes - General design - Part 3-2: Limit states and proof of competence of wire ropes in reeving systems EN 13001-3-3, Cranes - General design - Part 3-3: Limit states and proof of competence of wheel/rail contacts EN 13001-3-5, Cranes - General design - Part 3-5: Limit states and proof of c
45、ompetence of forged hooks EN 13135, Cranes - Safety - Design - Requirements for equipment EN 13157, Cranes Safety Hand powered cranes EN 13557:2003+A2:2008, Cranes - Controls and control stations EN 13586, Cranes Access EN 14238, Cranes Manually controlled load manipulating devices EN 14492-2, Crane
46、s Power driven winches and hoists Part 2: Power driven hoists EN 15011, Cranes Bridge and gantry cranes EN 60204-32, Safety of machinery - Electrical equipment of machines - Part 32: Requirements for hoisting machines (IEC 60204-32) EN ISO 3744:2010, Acoustics - Determination of sound power levels a
47、nd sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 4871, Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871) EN ISO 11201, Acoustics - Nois
48、e emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201) EN ISO 11202:2010, Acoustics - Noise emitted by machine
49、ry and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010) EN ISO 11203:2009, Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995) DIN EN 16851:2017-06 EN 16851:2017 (E) 9 EN
