EN 14439-2006 en Cranes - Safety - Tower cranes (Incorporates Amendment A2 2009)《起重机 塔式起重机 包含修改件A2-2009》.pdf

1、BRITISH STANDARDBS EN 14439:2006+A2:2009 Cranes Safety Tower cranesICS 53.020.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58National forewordThi

2、s British Standard is the UK implementation of EN 14439:2006+A2:2009. It supersedes BS EN 14439:2006, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags.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 ex

3、ample, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee MHE/3, Cranes and derricks, to Subcommittee MHE/3/5, Mobile cranes.A list of organizations represented on this subcommittee can be obtained on request to its secret

4、ary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer im-munity from legal obligations.BS EN 14439:2006+A2:2009This British Standard was published under the autho

5、rity of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2010Amendments/corrigenda issued since publicationDate Comments 30 April 2010 Implementation of CEN amendment A1:2009 and A2:2009ISBN 978 0 580 68263 6EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14439:2006+A2 May 200

6、9 ICS 53.020.20 Supersedes EN 14439:2006English Version Cranes - Safety - Tower cranes Appareils de levage charge suspendue - Scurit - Grues tour Krane - Sicherheit - Turmdrehkrane This European Standard was approved by CEN on 21 October 2006 and includes Amendment 1 approved by CEN on 14 April 2009

7、 and Amendment 2 approved by CEN on 7 March 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 alteration. Up-to-date lists and bibliographical references conce

8、rning 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 translation under the responsibility of a CEN member into its ow

9、n 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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua

10、nia, 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 NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CE

11、N All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14439:2006+A2:2009: EEN 14439:2006+A2:2009 (E) 2 Contents Page Foreword .3Introduction 41 Scope 52 Normative references .53 Terms and definitions .74 List of significant hazards 75 Safe

12、ty requirements and/or protective measures 105.1 General 105.2 Design requirements on the load bearing structure 105.3 Design requirements for equipment 115.4 Design requirements for health and safety . 125.5 Noise reduction 216 Verification of the safety requirements and/or protective measures . 21

13、6.1 General 216.2 Method of verification 216.3 Fitness for purpose 236.4 Noise measurement . 237 Information for use. 237.1 General 237.2 Instructions handbook 237.3 Marking 25Annex A (normative) Stability requirements 27Annex B (informative) Requirements for the provision of anti-collision on tower

14、 crane 28Annex C (normative) Outside indicators on the crane 30Annex D (normative) Verification of the safety requirements and/or protective measures 31Annex E (normative) Noise test code 34Annex F (normative) !Climbing system“ . 40Annex G (informative) Marking - Example of layout 47Annex H (informa

15、tive) Selection of a suitable set of crane standards for a given application . 52Annex ZA (informative) #Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC$ . 53Annex ZB (informative) #Relationship between this European Standard and the Essential Requ

16、irements of EU Directive 2006/42/EC$ . 54Bibliography 55BS EN 14439:2006+A2:2009EN 14439:2006+A2:2009 (E) 3 Foreword This document (EN 14439:2006+A2:2009) has been prepared by Technical Committee CEN/TC 147 “Cranes - Safety”, the secretariat of which is held by BSI. This European Standard shall be g

17、iven the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2009, and conflicting national standards shall be withdrawn at the latest by December 2009 This document includes Amendment 1, approved by CEN on 2009-04-14 and Amendment 2

18、, approved by CEN on 2009-03-07. This document supersedes EN 14439:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “ and # $. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade A

19、ssociation, and supports essential requirements of EU Directive(s). #For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.$ To select a suitable set of crane standards for a given application see !Annex H“. NOTE Some of the standards lis

20、ted are in preparation. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, I

21、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 14439:2006+A2:2009EN 14439:2006+A2:2009 (E) 4 Introduction !This is a harmonised European Standard to provide one mea

22、ns for tower cranes to conform to the relevant Essential Health and Safety Requirements of the Machinery Directive 98/37/EC modified.“ This European Standard is a type C standard as stated in !EN ISO 12100“. The machinery concerned and the extent to which hazards, hazardous situations and hazardous

23、events are covered are indicated in the scope of this European 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 cranes that have

24、 been designed and built according to the provisions of this type C standard. BS EN 14439:2006+A2:2009EN 14439:2006+A2:2009 (E) 5 1 Scope !This European Standard specifies safety requirements: for tower cranes and for climbing systems used with the tower cranes/masts of tower cranes for which they h

25、ave been designed. They are classified as external or internal systems.“. This European Standard applies to tower cranes for construction work, which are either erected by parts or self erecting cranes. This European Standard is not applicable to mobile cranes, mobile harbour cranes, crawler cranes,

26、 slewing jib cranes, bridge and gantry cranes, offshore cranes, floating cranes, loader cranes, hand operated cranes or railway cranes. This European Standard deals with all significant hazards, hazardous situations and events relevant to tower cranes, when used as intended and under conditions fore

27、seen by the manufacturer. This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards (see Clause 4). The significant hazards covered by this European Standard are identified in Clause 4. This European Standard does not cover

28、hazards related to: the lifting of persons by the tower crane itself. !deleted text“ The requirements related to Electromagnetic compatibility (EMC), the specific hazards due to external influence on electrical equipment, potentially explosive atmospheres and ionising radiation are not covered by th

29、is European Standard. !This European Standard covers hazards related to the lifting of persons using a climbing system.“ This European Standard is not applicable to tower cranes !and climbing systems“ which are manufactured before the date of publication by CEN of this European Standard. 2 Normative

30、 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 edition of the referenced document (including any amendments) applies. EN 954-1:1996, Safety of machinery Sa

31、fety-related parts of control systems Part 1: General principles for design EN 12077-2:1998, Cranes safety Requirements for health and safety Part 2: Limiting and indicating devices EN 12644-1:2001, Cranes Information for use and testing Part 1: Instructions EN 13135-1:2003, Cranes Safety Design Req

32、uirements for equipment Part 1: Electrotechnical equipment BS EN 14439:2006+A2:2009EN 14439:2006+A2:2009 (E) 6 EN 13135-2:2004, Cranes Equipment Part 2: Non-electrotechnical equipment EN 13557:2003, Cranes Controls and control stations EN 13586:2004, Cranes Access !EN 60204-32:1998“, Safety of machi

33、nery Electrical equipment of machines Part 32: Requirements for hoisting machines (IEC 60204-32:1998) EN ISO 3744:1995, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 4

34、871, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 11201:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Engineering method in

35、 an essentially free field over a reflecting plane (ISO 11201:1995) EN ISO 11203, 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) EN ISO 12100-1:2003, Saf

36、ety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 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 13857, Safety of machinery Safety di

37、stances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008)$ ISO 3864 (all parts), Graphical symbols Safety colours and safety signs !ISO 4306-1:2007“, Cranes Vocabulary Part 1: General ISO 4306-3:2003, Cranes Vocabulary Part 3: Tower cranes ISO 7752-3, Cranes Controls La

38、yout and characteristics Part 3: Tower cranes ISO 8566-3, Cranes Cabins Part 3: Tower cranes ISO 13200, Cranes Safety signs and hazard pictorials General principles DIN 15018-1, Cranes Steel structures Verification and analyses DIN 15018-2, Cranes Steel structures Principles of design and constructi

39、on DIN 15019-1, Cranes Stability for all cranes except non-rail mounted mobile cranes and except floating cranes FEM 1.001 (all parts), Rules for the design of hoisting appliances FEM 1.003:1995, Tower cranes Graphical symbols FEM 1.005:2003, Recommendation for the calculation of tower crane structu

40、res in out-of service conditions BS EN 14439:2006+A2:2009EN 14439:2006+A2:2009 (E) 7 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003, !ISO 4306-1:2007“ and ISO 4306-3:2003 and the following apply. !NOTE 1“ Definitions are in alphabeti

41、cal order for the English version only. !NOTE 2 Additional definitions for climbing systems are given in Annex F.“ 3.1 rated capacity load, having mass mNL, which is lifted by the crane and suspended from the fixed load-lifting attachment(s). Mass mNLis the sum of the pay load mPLand the non-fixed l

42、oad-lifting attachment(s) mNA: mNL= mPL+ mNA. The maximum net load that the crane is designed to lift for a given crane configuration and load location during normal operation. 3.2 tower crane slewing jib crane with the jib located at the top of a tower which stays approximately vertical in the work

43、ing position. This power-driven appliance is equipped with means for raising and lowering suspended loads and for the movement of such loads by changing the radius, slewing and/or travelling of the complete appliance. NOTE 1 Certain appliances perform several, but not necessarily all of these moveme

44、nts. NOTE 2 The appliance can be installed in a fixed position or equipped with means for displacement or climbing. 4 List of significant hazards Table 1 contains all the significant hazards, hazardous situations and events, as far as they are dealt with in this European Standard, identified by risk

45、 assessment as significant for this type of machinery and which require action to eliminate or reduce the risk. It also contains the corresponding cross-references to EN ISO 12100, and the relevant clauses in this European Standard that are necessary to reduce or eliminate the risks associated with

46、those hazards. !Table 1 List of significant hazards and associated requirements N Hazards Relevant clause(s) in this European Standard Hazards, hazardous situations and hazardous events 1 Mechanical hazards due to machine parts or workpieces, e.g.: Shape 5.4.1 Inadequacy of mechanical strength 5.2,

47、5.3.2, F.2.2 1.1 Crushing hazard 5.4.3, 5.4.4, 5.4.4.2 1.2 Shearing hazard 5.4.3, F.2.4.1, F.2.4.5 1.3 Cutting or severing hazard 5.4.3 1.4 Entanglement hazard 5.4.3, 5.4.3.1 1.5 Drawing-in or trapping hazard 5.4.3 1.6 Impact hazard 5.4.2, 5.4.1.7, 5.4.2.9, 5.4.3, F.2.4.3 BS EN 14439:2006+A2:2009EN

48、14439:2006+A2:2009 (E) 8 N Hazards Relevant clause(s) in this European Standard 1.9 High pressure fluid injection or ejection hazard (on cranes with hydraulic) 5.3.2, F.3.2 2 Electrical hazards due to: 2.1 Contact of persons with live parts (direct contact) 5.3.1, F.2.3 2.2 Contact of persons with p

49、arts which have become live under faulty conditions (indirect contact) 5.3.1, F.2.3 2.3 Approach to live parts under high voltage 5.3.1 3 Thermal hazards, resulting in: 3.1 Burns, scalds and other injuries by a possible contact of persons with objects or materials with an extreme high or low temperature, by flames or explosions and also by the radiation of hea