1、BRITISH STANDARD BS EN 13042-5:2003 Machines and plants for the manufacture, treatment and processing of hollow glass Safety requirements Part 5: Presses ICS 81.100 +A1:2009National foreword This British Standard is the UK implementation of EN 13042-5:2003+A1:2009. It supersedes BS EN 13042-5:2003,
2、which is withdrawn.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 example, text altered by CEN amendment A1 is indicated by !“. The UK participation in its preparation w
3、as entrusted to Technical Committee MCE/3/13, Glass manufacturing machines Safety. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its
4、 correct application. Compliance with a British Standard cannot confer immunity from legal obligations. BS EN 13042-5:2003+A1:2009 This British Standard, was published under the authority of the Standards Policy and Strategy Committee on 8 September 2003 BSI 2010 Amendments/corrigenda issued since p
5、ublication Date Comments 28 February 2010 Implementation of CEN amendment A1:2009 ISBN 978 0 580 62979 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13042-5:2003+A1 July 2009 ICS 81.100 Supersedes EN 13042-5:2003 English Version Machines and plants for the manufacture, treatment and process
6、ing of hollow glass - Safety requirements - Part 5: Presses Machines et installations pour la production, le faonnage et la transformation du verre creux - Exigences de scurit - Partie 5: Presses Maschinen und Anlagen fr die Herstellung, Be- und Verarbeitung von Hohlglas - Sicherheitsanforderungen -
7、 Teil 5: Pressen This European Standard was approved by CEN on 7 May 2003 and includes Amendment 1 approved by CEN on 5 June 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 stand
8、ard without any alteration. Up-to-date lists and 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
9、language made by translation under the responsibility 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, Cyprus, Czech Republic, Denmark, Estonia, F
10、inland, France, Germany, Greece, Hungary, 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 EUROPISCHE
11、S KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13042-5:2003+A1:2009: EEN 13042-5:2003+A1:2009 (E) 2 Contents Foreword 3 0 Introduction 4 1 Scope 4 2 No
12、rmative references 5 3 Terms and definitions Symbols and abbreviated terms . 6 4 List of significant hazards 7 5 Safety requirements and/or protective measures 9 6 Verification of safety requirements and/or protective measures . 14 7 Information for use 14 Annex A (informative) Examples of safeguard
13、ing hazards of crushing, drawing-in and entanglement at rotating tables 16 Annex B (informative) Illustration of a mould set 20 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC“ . 21 Annex ZB (informative) !Relationship betwe
14、en this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ . 22 Bibliography 23 BS EN 13042-5:2003+A1:2009EN 13042-5:2003+A1:2009 (E) 3 Foreword This document (EN 13042-5:2003+A1:2009) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building
15、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 January 2010, and conflicting national standards shall be withdrawn at the lates
16、t by January 2010. This document includes Amendment 1, approved by CEN on 2009-06-05. This document supersedes EN 13042-5:2003. 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 Eur
17、opean Commission and the European Free Trade Association 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.“ It is one of a series concerning machinery for the treatment and pro
18、cessing of hollow glass. Annex A is informative and contains “Examples of safeguarding hazards of crushing, drawing-in and entanglement at rotating tables“ and annex B is informative and contains “Illustration of a mould set“. This document includes a Bibliography. According to the CEN/CENELEC Inter
19、nal 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, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Mal
20、ta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 13042-5:2003+A1:2009EN 13042-5:2003+A1:2009 (E) 4 0 Introduction This document is a type-C standard as stated in !EN ISO 12100“. The machinery concerned and the extent to whic
21、h hazards, hazardous situations and events are covered are indicated in the scope of this document. As with presses for forming hot metal, the result of the risk assessment is that due to the heat of the material processed and the need for the use of auxiliary aids, such as tongs, during work in the
22、 danger zone of the closing mould, there is typically no significant risk from the closing movement of the mould parts during the normal shaping process of hot glass. There are hazards at other times, e.g. movements initiated by personnel or failure of the controls during setting. Safety requirement
23、s laid down in this standard relative to the movements of mould parts therefore deal especially with the manual control of glass presses for setting operations as defined in 3.7. When compiling this standard, it was assumed that: movements of mould parts (plunger and ring) in hydraulically and pneum
24、atically operated presses result from the movements of the rod or of the cylinder; harmful materials such as asbestos and toxic substances are not used; noise generated by the glass press is itself not a significant hazard, but noise by air-cooling of hot articles and the mould and by pneumatic wast
25、e ejection with air from an outside system may cause the necessity of wearing ear protection by the operator. glass presses are not intended to be used in potentially explosive atmospheres. When provisions of this type-C standard are different from those which are stated in type-A or -B standards, t
26、he provisions of this type-C standard take precedence over the provisions of the other standards for machines that have been designed and built according to the provisions of this type-C standard. 1 Scope 1.1 This standard contains the requirements for the design and installation of glass presses in
27、cluding equipment for feeding of portions of molten glass to the mould, loading equipment and equipment for discharging articles (take-out) when these are integral parts of the presses. 1.2 !This standard deals with all significant hazards, hazardous situations and events relevant to glass presses w
28、hen they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards during commissioning, operation and maint
29、enance.“ 1.3 This standard does not deal with forming machines for hollow glass where the press operation is only a part of the hot-forming process, such as the press/blow process of IS machines (see !EN 13042-3“). 1.4 This standard does not deal with gob feeders (see !EN 13042-1“) and handling mach
30、ines for feeding (see !EN 13042-2“) which are self-standing machines and dealt with in other standards of the series regarding machinery used in the production of hollow glass. 1.5 This document is not applicable to presses which are manufactured before the date of publication of this document by CE
31、N. 1.6 This standard deals only with hazards arising from the application of components which may be used in glass presses, such as motors and continuous handling equipment. More particular safety requirements are dealt with within standards more specific to that component, including noise. BS EN 13
32、042-5:2003+A1:2009EN 13042-5:2003+A1:2009 (E) 5 1.7 This standard does not deal with equipment for cooling and waste ejection with air or heating from an outside system. 2 Normative references !The following referenced documents are indispensable for the application of this document. For dated refer
33、ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.“ !deleted text“ EN 349:1993, Safety of machinery Minimum gaps to avoid crushing of parts of the human body. !deleted text“ EN 953:1997, Safety of machinery
34、 Guards General requirements for the design and construction of fixed and movable guards. !deleted text“ EN 982:1996, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics. EN 983:1996, Safety of machinery Safety requirements for fluid power systems and thei
35、r components Pneumatics. EN 1037:1995, Safety of machinery Prevention of unexpected start-up. !deleted text“ EN 12464-1:2002, Lighting applications Lighting of workplaces - Part 1: Indoor work places. !EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements
36、 (IEC 60204-1:2005, modified)“ EN 61508-5, Functional safety of electrical/electronic/programmable electronic safety-related systems Part 5: Examples of methods for the determination of safety integrity levels (IEC 61508-5:1998 + Corrigendum 1999). !EN ISO 4871:1996, Acoustics Declaration and verifi
37、cation 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 an essentially free field over a ref
38、lecting plane (ISO 11201:1995) EN ISO 11202:1995, Acoustics Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Survey method in situ (ISO 11202:1995) EN ISO 11204:1995, Acoustics Noise emitted by machinery and equ
39、ipment Measurement of emission sound pressure levels at a work station and at other specified positions Method requiring environmental corrections (ISO 11204:1995) EN ISO 11688-1:1998, Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planning (ISO/TR 11688-1
40、:1995) 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 for design Part 2: Technical principles (ISO 12100-2:2003) BS EN 13042-5
41、:2003+A1:2009EN 13042-5:2003+A1:2009 (E) 6 EN ISO 13849-1:2008, Safety of machinery Safety-related parts of control systems Part 1: General principles for design (ISO 13849-1:2006) EN ISO 13850:2008, Safety of machinery Emergency stop Principles for design (ISO 13850:2006)“ 3 Terms and definitions S
42、ymbols and abbreviated terms For the purposes of this European Standard, the terms and definitions given in !EN ISO 12100-1:2003“ apply. Additional definitions specifically needed for this document are added below: 3.1 glass presses machines, where the shaping of molten glass is performed by the act
43、ion of pressure in a mould set as a result of the linear closing travel of the different parts of the mould set (lower mould, ring, plunger) 3.2 ring part of the mould set to close the gap between plunger and lower mould in press position 3.3 mould set configuration consisting of plunger, ring and l
44、ower mould, see annex B (informative) 3.4 mould change replacement of a mould set or parts of it by identical ones in order to maintain production 3.5 job change replacement of a mould set in order to produce another product 3.6 adjustment regulation of machine functions, e.g. pressing load, cooling
45、, lubrication during normal operation 3.7 setting operations all work which is necessary for mould change or job change 3.8 start-up delay time between the first given start signal for the start of the machine in the automatic mode and the first movement of the automatic cycle of the machine 3.9 loa
46、ding equipment device to feed already pre-formed glass parts into the press 3.10 working cycle all movements completed by parts of the mould from fully open to fully closed and back to fully open 3.11 cycle-single (control) mode operating method where each working cycle has to be operated positively
47、 by the operator and is stopped automatically when the cycle is completed BS EN 13042-5:2003+A1:2009EN 13042-5:2003+A1:2009 (E) 7 3.12 automatic (control) mode operating method where working cycles are repeated automatically after a given manual start till the movements are stopped by a manually giv
48、en stop signal 3.13 press station area of machines with sliding or rotation table where the mould set is brought into position and closes to form the article 3.14 manual control (mode) operating method permitting (individual) movements only by controls (control devices) requiring sustained action, e
49、.g. for setting 4 List of significant hazards This clause contains all the significant hazards, hazardous situations and events, as far as they are dealt with in this standard, identified by risk assessment as significant for glass presses and which require action to eliminate or reduce the risk. Before using this standard, it is important to carry out a general risk assessment of the machine in question. NOTE Application of
