DIN EN 1570-2-2017 en 5534 Safety requirements for lifting tables - Part 2 Lifting tables serving more than 2 fixed landings of a building for lifting goods with a vertical travel .pdf

《DIN EN 1570-2-2017 en 5534 Safety requirements for lifting tables - Part 2 Lifting tables serving more than 2 fixed landings of a building for lifting goods with a vertical travel .pdf》由会员分享，可在线阅读，更多相关《DIN EN 1570-2-2017 en 5534 Safety requirements for lifting tables - Part 2 Lifting tables serving more than 2 fixed landings of a building for lifting goods with a vertical travel .pdf（44页珍藏版）》请在麦多课文档分享上搜索。

1、March 2017 English price group 18No 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 53.020.99!%bVO“2635144www.din.deDI

2、N EN 1570-2Safety requirements for lifting tables Part 2: Lifting tables serving more than 2 fixed landings of a building, for lifting goods with a vertical travel speed not exceeding 0,15 m/s;English version EN 15702:2016,English translation of DIN EN 1570-2:2017-03Sicherheitsanforderungen an Hubti

3、sche Teil 2: Hubtische zum Heben von Gtern, die mehr als 2 Haltestellen eines Gebudes anfahren und deren Hubgeschwindigkeit 0,15 m/s nicht berschreitet;Englische Fassung EN 15702:2016,Englische bersetzung von DIN EN 1570-2:2017-03Prescriptions de scurit des tables lvatrices Partie 2: Tables lvatrice

4、s desservant plus de deux paliers fixes dun btiment utilises pour transporter des marchandises et dont la vitesse ne dpasse pas 0,15 m/s;Version anglaise EN 15702:2016,Traduction anglaise de DIN EN 1570-2:2017-03www.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the German-language ori

5、ginal shall be considered authoritative.Document comprises 44 pages 02.17 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This document (EN 1570-2:2016) has been prepared by Technical Committee CEN/TC 10 “Lifts, escalators and moving walks” (Sec

6、retariat: AFNOR, France). The responsible German body involved in its preparation was DIN-Normenausschuss Maschinenbau (DIN Standards Committee Mechanical Engineering), Working Committee NA 060-22-22 AA Hubtische of Section Frdertechnik. Representatives of manufacturers and users of lifting tables,

7、and of the employers liability 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

8、 market or commissioned 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 sta

9、ndard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). 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. Where the Interna

10、tional Standards referred to are not also DIN ISO Standards with the same number, there are no national standards available. DIN EN 1570-2:2017-03 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1570-2 November 2016 ICS 53.020.99 English Version Safety requirements for lifting tables - Part 2:

11、Lifting tables serving more than 2 fixed landings of a building, for lifting goods with a vertical travel speed not exceeding 0,15 m/sPrescriptions de scurit des tables lvatrices - Partie 2:Tables lvatrices desservant plus de deux paliers fixes dun btiment utilises pour transporter des marchandisese

12、t dont la vitesse ne dpasse pas 0,15 m/s Sicherheitsanforderungen an Hubtische - Teil 2: Hubtische zum Heben von Gtern, die mehr als 2Haltestellen eines Gebudes anfahren und deren Hubgeschwindigkeit 0,15 m/s nicht berschreitet This European Standard was approved by CEN on 27 August 2016. CEN members

13、 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 on application

14、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 any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

15、 Centre has the same status 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, Lit

16、huania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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,

17、B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1570-2:2016 EEN 1570-2:2016 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 7 3 Terms and definitions . 8 4 List of haza

18、rds . 10 5 Safety requirements and/or protective measures 10 5.1 General . 10 5.2 Calculations 10 5.2.1 Stresses 10 Table 1 Load factors for lifting tables 11 5.2.2 Platform deflection 11 Figure 1 Deflection of platform 12 5.2.3 Strength of the load-bearing structure. 12 5.2.4 Stability 12 5.3 Gener

19、al requirements 13 5.3.1 Safety distances. 13 5.3.2 High temperatures . 13 5.3.3 Speed. 13 5.4 Protection for the travel zone and for the platform 14 5.4.1 General requirements 14 5.4.2 Protection of the travel zone 14 5.4.3 Protection for the area underneath the platform 14 5.4.4 Protection for the

20、 platform 15 5.4.5 Guard-rails 15 Figure 2a Horizontal guard-rail . 16 Figure 2b Clear space between two guard-rail segments . 16 5.4.6 Gates 17 Figure 3 Performance level depending on the fall risk . 18 5.4.7 Flexible guards 20 5.4.8 Screens . 20 5.5 Design of the platform 20 5.6 Levels and clearan

21、ces of fixed landings . 20 5.7 Driving system 21 5.7.1 Mechanical chains driving system . 21 5.7.2 Hydraulic system 21 Table 2 Hydraulic pipe rupture protection device . 22 5.8 Controls 25 5.9 Electrical system . 26 5.9.1 General requirements 26 5.9.2 Protection rating 26 5.10 Safety devices 26 DIN

22、EN 1570-2:2017-03 EN 1570-2:2016 (E) 3 5.10.1 General requirements . 26 5.10.2 Trip devices 26 Figure 5 Configuration of a trip device 27 5.10.3 Safety devices for maintenance . 27 6 Verification of the safety requirements and/or measures 27 6.1 General requirements . 27 Table 3 Means of verificatio

23、n of the safety requirements and measures . 28 6.2 Design check . 29 6.3 Manufacturing check . 29 6.4 Visual inspection . 29 6.5 Electrical tests 29 6.6 Individual final verification before putting into service (fitness for purpose) 29 7 Marking 29 8 Instructions for the user 30 8.1 General requirem

24、ents . 30 8.2 Instructions for use 31 8.3 Instructions for installation 32 8.4 Instructions for maintenance and inspection 32 Annex A (normative) Test procedures . 34 Annex B (informative) Safety signs . 36 Annex C (informative) Table with the list of hazards . 38 Table C.1 List of hazards 38 Annex

25、ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 41 Bibliography . 42 DIN EN 1570-2:2017-03 EN 1570-2:2016 (E) 4 European foreword This document (EN 1570-2:2016) has been prepared by Technical Committee CEN/TC 10 “Lilts, escalator

26、s and moving walks”, the secretariat of which is held by AFNOR. 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 May 2017, and conflicting national standards shall be withdrawn at the latest by May

27、 2017. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports the essential requirements of 2006/42/EU. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

28、 rights. CEN shall not be held responsible for identifying any or all such patent rights. For the relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the follo

29、wing 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, N

30、orway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1570-2:2017-03 EN 1570-2:2016 (E) 5 Introduction This European Standard document was drafted as a design guidance manual to provide a means of achieving conformance to the essentia

31、l safety requirements stipulated under Machinery Directive 2006/42/EC. The machines concerned and the extent to which hazards, hazardous situations and hazardous incidents are covered are indicated in the scope of this European Standard. In addition, the machines should be designed according to the

32、principles of EN ISO 12100 for relevant but non significant hazards, which are not dealt with in this standard. As lifting tables are used in a wide range of applications, it is equally necessary to perform individual risk assessments in accordance with EN ISO 12100 for the actual operating conditio

33、ns. Products sold indirectly to end-users should be built to cover all the risks related to the use and all conditions foreseeable by the manufacturer, as described in the instruction manual. Where the text gives an example of a safety measure for the purposes of greater clarity, this should not be

34、considered as the only possible solution. Any other solution leading to the same risk reduction is permissible if an equivalent or increased level of safety is achieved. While drafting this European Standard document, it was assumed that: the lifting tables are only operated by persons trained in us

35、ing the equipment in accordance with the manufacturers instructions, and that the working area is adequately lit; the lifting tables are installed on hard-standing, even, appropriately prepared surfaces. where there are special requirements on low noise levels, such as for hospital applications and

36、theatres etc., the customer should specify these requirements and the manufacturer should then take all appropriate measures. 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 pr

37、ovisions of the other standards, for machines that have been designed and built according to the provisions of this type C standard. DIN EN 1570-2:2017-03 EN 1570-2:2016 (E) 6 1 Scope 1.1 This European Standard specifies the safety requirements applicable to lifting tables presenting the following c

38、haracteristics: serving more than two fixed landings of a construction; able to pass landings; designed exclusively for lifting or lowering goods and not persons; only accessible to persons during the loading/unloading phases; with a travel speed of no more than 0,15 m/s; permanently installed. 1.2

39、This European Standard deals with all significant hazards pertinent, with the exception of noise, to lifting tables when used as intended and under the conditions foreseen by the manufacturer (see Clause 4). This European Standard specifies the appropriate technical measures for eliminating and redu

40、cing the risks arising from the significant hazards. 1.3 This European Standard does not apply to the following equipment: permanently installed lifting tables, serving specific levels of a construction, with a vertical travel speed exceeding 0,15 m/s (EN 81-31); lifting tables serving not more than

41、 two fixed landings of a construction (EN 1570-1); lifting tables, serving more than 2 fixed landings of a construction for lifting operators, with a vertical travel speed not exceeding 0,15 m/s; lifting tables carrying operators and installed in enclosures with a vertical travel speed not exceeding

42、 0,15 m/s; lifting tables used on ships; lifting tables designed for artists and stage set features during artistic performances; lifting tables driven by pusher chains. 1.4 This European Standard does not establish the additional requirements for: electromagnetic compatibility; operation in severe

43、conditions (e.g. extreme climates, freezer applications, strong magnetic fields); operation subject to special rules (e.g. potentially explosive atmospheres, mines); handling of loads, the nature of which could lead to dangerous situations (e.g. molten metal, acids, radiating materials, particularly

44、 brittle loads, loose loads (gravel, tubes); hazards occurring during construction, transportation and disposal; DIN EN 1570-2:2017-03 EN 1570-2:2016 (E) 7 equipment installed on the load platform or the replacing or maintaining of it; integration into broader systems or other machines, etc.; cable-

45、less controls; lifting tables where the hydraulic pressure is derived directly from gas pressure; lifting tables powered by internal combustion engines. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its appl

46、ication. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 349:1993+A1:2008, Safety of machinery - Minimum gaps to avoid crushing of parts of the human body EN 13001 (all parts), Cranes -

47、 General design EN 60204-1:20061, Safety of machinery - Electrical equipment of machines - Part 1: General requirements (IEC 60224-1:2005, modified) EN 60204-32:2008, Safety of machinery - Electrical equipment of machines - Part 32: Requirements for hoisting machines (IEC 60204-32:2008) EN 60529:199

48、12, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989) EN 60947-5-1:2004,3Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices (IEC 60947-5-1:2003) EN 60947-5-3:2013, Low-voltage switchgear

49、and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB) (IEC 60947-5-3:2013) EN 61310-2:2008, Safety of machinery - Indication, marking and actuation - Part 2: Requirements for marking (IEC 61310:2007) EN 61496-1:2013, Safety of machinery - Electro-sensitive protective equipment - Part 1: Gene