DIN EN 12629-5-2-2011 Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-2 Pipe making machines manufacturing in the horiz.pdf

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1、February 2011 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 91.220!$my(“1748605www.din.deDDIN EN 12629-5-2Machines for the manufacture of constructional products from concreteand calcium-silicate Safety Part 5-2: Pipe making machines manufacturing in the horizontal axis(includes Amendment :2010)English translation of DIN EN 12629-5-2:2011-02Maschinen fr d

3、ie Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen Sicherheit Teil 5-2: Rohrmaschinen mit Fertigung in horizontaler Lage (enthlt nderung :2010)Englische bersetzung von DIN EN 12629-5-2:2011-02Machines pour la fabrication de produits de construction en bton et silico-calcaire Scurit Pa

4、rtie 5-2: Machines pour la fabrication de tuyaux dans laxe horizontal Traduction anglaise de DIN EN 12629-5-2:2011-02SupersedesDIN EN 12629-5-2:2004-05See start of applicationwww.beuth.deDocument comprises 18 pagesIn case of doubt, the German-language original shall be considered authoritative.(Amen

5、dement :2010 inclus)02.11 111DIN EN 12629-5-2:2011-02 2 Start of application The start of application of this standard is 1 February 2011. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 151 “Construction equipment and build

6、ing material machines Safety” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-13-10 AA Betonsteinmaschinen of Section Bau- und Baustoffmaschinen. Represent

7、atives of manufacturers and users of concrete block making machines, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the new “Machinery Directive”, Directive 2006/42/EC,

8、 and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “

9、harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in Clause 2 and the Bibliography of this document have been published as the corresponding DIN

10、 EN or DIN EN ISO Standards with the same number. Amendments This standard differs from DIN EN 12629-5-2:2004-05 as follows: a) the foreword has been modified; b) the introduction has been modified; c) Clause 1 “Scope” has been modified and updated; d) Clause 2 “Normative references” has been update

11、d; e) Clause 3 “Terms and definitions” has been modified and updated; f) Clause 4 “List of significant hazards” has been modified and updated; g) Clause 5 “Safety requirements and/or protective measures” has been modified and updated; h) Clause 6 “Verification of safety requirements and/or protectiv

12、e measures” has been modified and updated; i) Clause 7 “Information for use” has been updated; DIN EN 12629-5-2:2011-02 3 j) Clause 8 “Marking” has been updated; k) the table heading of Figure B.1 in Annex B “Hazard zones” has been updated; l) Annex ZA (informative) “Relationship between this Europe

13、an Standard and the Essential Requirements of EU Directive 2006/42/EC” has been updated; m) the bibliography has been deleted. Previous editions DIN EN 12629-5-2: 2004-05 DIN EN 12629-5-2:2011-02 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12629-5-2:2003+A

14、1 September 2010 ICS 91.220 Supersedes EN 12629-5-2:2003English Version Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 5-2: Pipe making machines manufacturing in the horizontal axis Machines pour la fabrication de produits de construction e

15、n bton et silico-calcaire - Scurit - Partie 5-2: Machines pour la fabrication de tuyaux dans laxe horizontal Maschinen fr die Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen - Sicherheit - Teil 5-2: Rohrmaschinen mit Fertigung in horizontaler Lage This European Standard was approved b

16、y CEN on 3 November 2003 and includes Amendment 1 approved by CEN on 5 August 2010. 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 an

17、d bibliographical references concerning 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 responsi

18、bility of a CEN member into its own 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hunga

19、ry, 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 DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre

20、: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12629-5-2:2003+A1:2010: EContents age Foreword 3Introduction . 41 Scope 52 Normative references 53 Terms and definitions . 54 List of signific

21、ant hazards 65 !Safety requirements and/or protective measures“ . 95.1 General 95.2 Spinning machines 96 !Verification of safety requirements and/or protective measures“ 107 Information for use 108 Marking . 10Annex A (informative) Definitions of terms 11Annex B (informative) Hazard zones . 12Annex

22、ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ . 13EN 12629-5-2:2003+A1:2010 (E) DIN EN 12629-5-2:2011-02 P2 Foreword This document (EN 12629-5-2:2003+A1:2010) has been prepared by Technical Committee CEN/TC 151 “Construction

23、equipment and building material machines - Safety”, the secretariat of which is held by DIN. 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 March 2011, and conflicting national standards shall be

24、 withdrawn at the latest by March 2011. 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 includes Amendment 1, approved b

25、y CEN on 2010-08-05. This document supersedes EN 12629-5-2:2003. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and

26、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. !The series “Machines for the manufacture of constructional products from concrete and calcium silicate Safety“ consists of following parts

27、: Part 1: Common requirements Part 2: Block making machines Part 3: Slide and turntable machines Part 4: Concrete rooftile making machines Part 5.1: Concrete pipe machines manufacturing in the vertical axis Part 5.2: Concrete pipe machines manufacturing in the horizontal axis Part 5.3: Pipe prestres

28、sing machines Part 5.4: Concrete pipe coating machines Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products Part 7: Stationary and mobile equipment for the benched manufacture of prestressed products Part 8: Machines and equipment for the manufacture of construc

29、tional products from calcium silicate (and concrete).“ !deleted text“ 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 Republic, Denmark

30、, 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. EN 12629-5-2:2003+A1:2010 (E) DIN EN 12629-5-2:2011-02 3 Introductio

31、n !This European Standard is a Type C-standard as stated in EN ISO 12100. The machinery concerned and the extent to which hazards, hazardous situation and events are covered are indicated in the scope of this document. When provisions of this type C document are different from those, which are state

32、d in type A or B documents, the provisions of this type C document take precedence over the provisions of the other documents, for machines that have been designed and built according to the provisions of this type C document. This document specifies the additional requirements to and/or the deviati

33、ons from EN 12629-1:2000+A1:2010 specific for the pipe making machines manufacturing in the horizontal axis as described in 1.1. With the aim of clarifying the intentions of the document it should be noticed that the following assumptions were made when producing it: specific conditions of use or en

34、vironmental conditions out of the scope of the document shall be the subject of negotiations between the manufacturer and the user/owner, the equipment will only be used by competent and designated persons, the place of use/installation is adequately lit, all operations are carried out by specially

35、trained operators.“ EN 12629-5-2:2003+A1:2010 (E) DIN EN 12629-5-2:2011-02 4 1 Scope 1.1 !This part of EN 12629, taken together with EN 12629-1:2000+A1:2010, applies to machines for the manufacture of pipes in the horizontal axis and similar elements from concrete. EN 12629-1:2000+A1:2010 specifies

36、general requirements applicable to machines for the manufacture of constructional products from concrete and calciumsilicate. This document specifies the additional requirements to and/or the deviations from EN 12629-1:2000+A1:2010 specific to the machines it covers.“ 1.2 !This European Standard dea

37、ls with all significant hazards pertinent to these machines, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising fro

38、m the significant hazards.“ !deleted text“ This standard establishes safety requirements and/or methods of protection which applies to these machines. 1.3 This European standard applies to the pipe making machines manufacturing in horizontal axis which may form an integral part of a pipe making proc

39、ess plant. 1.4 !This document is not applicable to pipe making machines manufacturing in the horizontal axis, which are manufactured before the date of publication of this document by CEN.“ 2 Normative references !The following referenced documents are indispensable for the application of this docum

40、ent. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1050:1996, Safety of machinery Principle for risk assessment EN 12629-1:2000+A1:2010, Machines for the manufacture of constructional

41、 products from concrete and calcium-silicate Safety Part 1: Common requirements EN ISO 12100-1:2003, Safety 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

42、 for design Part 2: Technical principles (ISO 12100-2:2003)“ 3 Terms and definitions !For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003, EN 12629-1:2000+A1:2010 and the following apply.“ 3.1 pipe hollow body manufactured from concrete which may or may not cont

43、ain reinforcing material and predominantly used in conjunction with other concrete pipes to convey liquids. !(See also EN 12629-1:2000+A1:2010, 3.1.7)“ EN 12629-5-2:2003+A1:2010 (E) DIN EN 12629-5-2:2011-02 5 3.2 pipe making machine machine which fabricates pipes and similar elements primarily by sp

44、inning the pipe mould 3.3 machine elements of pipe making machines manufacturing in horizontal axis 3.4 spinning machine machine used to produce pipes or similar products in concrete. It generates a centrifugal force necessary to compact mixture on mould internal surface (See Figure A.1) 3.5 mobile

45、compacting roller mobile part of the spinning machine set up on two supports moved by two jacks. It compacts the mixture during the filling phase inside the mould and calibrates the pipe 3.6 vibrating rollers notched rollers which push against the mould during its rotation, making concrete vibrate i

46、nside the mould 3.7 mould equipment consisting of: two outer separable shells or one mould that can be opened; flanges on both ends; rolling rings !(See EN 12629-1:2000+A1:2010, 3.2)“ NOTE In that case, it is cylindrical (e. g. pipes) or conical (e. g. poles). 3.8 mobile feeder mobile device which f

47、eeds and distributes the mixture within the mould during the production phases moving on fixed rails 3.9 fixed hopper equipment which is integral with the pipe making machine for the receiving and transfer of the mixture to the mobile feeder 4 List of significant hazards !In accordance with Clause 4

48、 of EN 12629-1:2000+A1:2010 the hazard zones described in the following table are illustrated in Annex B.“ EN 12629-5-2:2003+A1:2010 (E) DIN EN 12629-5-2:2011-02 6 Table 1 Spinning machine List of hazards and hazardous situations. List of hazards as per annex A of EN 1050:1996 List of hazards and ha

49、zardous situations HAZARD ZONES (See Informative annex B, Figure B.1) 1 Mechanical hazards 1.1 Crushing hazards Between the mobile feeder and the hopper or fixed structures 1 Between compacting roller and mould 3 Between mould and spinning machine 3 1.2 Shearing hazards Between mobile feeder wheels and rails 1 Between spinning machine wheels and mould 3 Between mould and vibrating rollers 3 Between the Archimedean screw and the fixed hopper 2 1.3 Cutting and se