EN 693:2001+A2:2011
(Main)Machine tools - Safety - Hydraulic presses
Machine tools - Safety - Hydraulic presses
1.1 This standard specifies technical safety requirements and measures to be adopted by persons undertaking the design (as defined in 3.11 of EN 292-1:1991), manufacture and supply of hydraulic presses which are intended to work cold metal or material partly of cold metal.
1.2 This standard also covers presses, whose primary intended use is to work cold metal, which are to be used in the same way to work other sheet materials (such as cardboard, plastic, rubber or leather), and metal powder.
1.3 The requirements in this standard take account of intended use, as defined in 3.12 of EN 292-1:1991. This standard presumes access to the press from all directions, deals with the hazards described in clause 4, and specifies the safety measures for both the operator and other exposed persons.
1.4 This standard also applies to ancillary devices which are an integral part of the press. For the safeguarding of integrated manufacturing systems using presses, see also ISO 11161.
1.5 This standard does not cover machines whose principal designed purpose is:
a) sheet metal cutting by guillotine;
b) attaching a fastener, e.g. riveting, stapling or stitching;
c) bending or folding;
d) straightening;
e) turret punch pressing;
f) extruding;
g) drop forging or drop stamping;
h) compaction of metal powder;
i) single purpose punching machines designed exclusively for profiles, e.g. for the construction industry.
1.6 This standard is applicable to machines built after its date of issue.
Werkzeugmaschinen - Sicherheit - Hydraulische Pressen
Diese Norm legt technische Sicherheitsanforderungen und maßnahmen fest, die von Konstrukteuren (wie in EN 292-1:1991, 3.11 definiert), Herstellern und Lieferanten von hydraulischen Pressen für die Kaltbearbeitung von Metall oder teilweise aus kaltem Metall bestehendem Werkstoff anzuwenden sind.
1.2 Diese Norm gilt auch für Pressen, deren ursprünglicher Verwendungszweck die Kaltbearbeitung von Metall ist und die in gleicher Weise für die Bearbeitung von anderem Material (wie Pappe, Kunststoff, Gummi oder Leder) und Metallpulver eingesetzt werden sollen.
1.3 Die in dieser Norm enthaltenen Anforderungen beziehen die bestimmungsgemäße Verwendung mit ein, wie in EN 292-1:1991, 3.12 definiert. Diese Norm unterstellt Zugang zur Presse von allen Seiten, behandelt die beschriebenen Gefährdungen in Abschnitt 4 und legt die Sicherheitsmaßnahmen für den Bediener und andere exponierte Personen fest.
1.4 Diese Norm gilt auch für Zusatzeinrichtungen, die fester Bestandteil der Presse sind. Bezüglich technischer Schutzmaßnahmen der integrierten Fertigungssysteme, die Pressen beinhalten, siehe auch ISO 11161.
1.5 Diese Norm gilt nicht für Maschinen, deren Hauptzweck ist:
a) Schneiden von Blech mit einer Tafelschere;
b) Herstellen mechanischer Verbindungen, z. B. durch Nieten, Klammern oder Heften;
c) Biegen oder Abkanten;
d) Richten;
e) Revolver Lochstanzen;
f) Strangpressen;
g) Warmverformung oder Kaltmassivumformung;
h) Verdichtung von Metallpulver;
i) Lochstanzen für die Bearbeitung von Profilen, z. B. im Stahlbau.
1.6 Diese Norm gilt für Maschinen, die nach dem Ausgabetag dieser Norm gebaut wurden.
Machines-outils - Sécurité - Presses hydrauliques
La présente norme spécifie les prescriptions techniques de sécurité et les dispositions que doivent respecter les personnes chargées de la conception (comme défini en 3.11 de l'EN 292-1:1991), de la construction et de la fourniture des presses hydrauliques conçues pour le travail à froid des métaux ou des matériaux partiellement constitués de métal.
1.2 La présente norme s'applique également aux presses pour lesquelles l'utilisation normale première est le travail à froid des métaux et qui sont utilisés de la même manière pour le travail d'autres matériaux en feuilles (tels que le carton, le plastique, le caoutchouc ou le cuir), et de poudre métallique.
1.3 Les prescriptions de la présente norme tiennent compte de l'utilisation normale telle que définie en 3.12 de l'EN 292-1:1991. La présente norme suppose un accès possible à la presse de tous les côtés, traite des phénomènes dangereux décrits à l'article 4 et spécifie les prescriptions de sécurité à la fois pour l'opérateur et les autres personnes exposées.
1.4 La présente norme est applicable également aux dispositifs auxiliaires faisant partie intégrante de la presse. Pour la protection des systèmes de fabrication intégrés utilisant des presses, voir également ISO 11161.
1.5 La présente norme n'est pas applicable aux machines dont l'objet principal désigné est :
a) la découpe du métal en feuilles, par cisaille guillotine ;
b) le montage d'élément, par exemple par rivetage, agrafage ou piquage ;
c) le pliage ou le cintrage ;
d) le dressage ;
e) le poinçonnage sur poinçonneuse revolver ;
f) l'extrusion ;
g) le matriçage par choc, le poinçonnage par choc ;
h) le compactage des poudres métalliques ;
i) les poinçonneuses simples conçues exclusivement pour les profilés, par exemple pour l'industrie de la construction.
1.6 La présente norme s'applique aux machines fabriquées après la date de publication de la norme.
Obdelovalni stroji - Varnost - Hidravlične stiskalnice
1.1 Ta standard določa varnostne tehnične zahteve in ukrepe, ki jih morajo upoštevati osebe, ki načrtujejo (kot je opredeljeno v 3.11 EN 292-1:1991) proizvodnjo in dobavo hidravličnih stiskalnic, ki so zasnovane za obdelavo hladne kovine ali materialov delno iz hladne kovine.
1.2 Ta standard prav tako pokriva stiskalnice, katerih osnovna predvidena uporaba je obdelava hladnih kovin, ki se enako uporabljajo pri obdelavi drugih materialov v ploščah (kot so karton, plastika, guma ali usnje), inkovinskega prahu.
1.3 Zahteve tega standarda upoštevajo predvideno uporabo, kot je opredeljena v 3.12 EN ISO 292-1:1991. Ta standard predvideva dostop do stiskalnice z vseh smeri, obravnava nevarnosti, opisane v točki 4, in opredeljuje varnostne ukrepe za upravljavca in druge izpostavljene osebe.
1.4 Ta standard se uporablja tudi za pomožne naprave, ki so sestavni del stiskalnice. Za varovanje integriranih proizvodnih sistemov, ki uporabljajo stiskalnice, glej tudi ISO 11161.
1.5 Ta standard ne zajema strojev, ki so zasnovani predvsem za:
a) rezanje pločevine z giljotino;
b) pritrditev sponke, npr. kovičenje, spenjanje ali šivanje;
c) upogibanje ali zgibanje;
d) ravnanje;
e) obdelava z revolverskim prebijalnim strojem;
f) iztiskanje;
g) padalno kovanje;
h) stiskanje kovinskega prahu;
i) enonamenski stroji za izsekavanje izključno profilov, npr. za gradbeno industrijo.
1.6 Ta standard velja za stroje, izdelane po datumu njegove izdaje.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2011
2EGHORYDOQLVWURML9DUQRVW+LGUDYOLþQHVWLVNDOQLFH
Machine tools - Safety - Hydraulic presses
Werkzeugmaschinen - Sicherheit - Hydraulische Pressen
Machines-outils - Sécurité - Presses hydrauliques
Ta slovenski standard je istoveten z: EN 693:2001+A2:2011
ICS:
25.120.10 Kovaški stroji. Stiskalnice. Forging equipment. Presses.
Škarje Shears
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 693:2001+A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2011
ICS 25.120.10 Supersedes EN 693:2001+A1:2009
English Version
Machine tools - Safety - Hydraulic presses
Machines-outils - Sécurité - Presses hydrauliques Werkzeugmaschinen - Sicherheit - Hydraulische Pressen
This European Standard was approved by CEN on 20 November 2000 and includes Amendment 1 approved by CEN on 29 December
2008 and Amendment 2 approved by CEN on 25 July 2011.
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 concerning such national
standards may be obtained on application 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 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, 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
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 693:2001+A2:2011: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Introduction .4
1 Scope .4
2 Normative references .5
3 Terms and definitions .6
4 List of hazards . 12
5 Safety requirements and measures . 14
5.1 Introduction . 14
5.2 Basic design considerations . 14
5.3 Mechanical hazards in the tools area . 17
5.4 The control and monitoring system. 22
5.5 Toolsetting, trial strokes, maintenance and lubrication . 25
5.6 Mechanical hazards - Other . 26
5.7 Slips, trips and falls . 27
5.8 Protection against other hazards . 27
6 Verification of the safety requirements and/or measures . 34
7 Information for use . 40
7.1 Marking . 40
7.2 Instruction handbook . 41
Annex A (normative) Calculation of minimum safety distances . 43
Annex B (normative) The response time of the hydraulic system . 45
Annex C (informative) Closed tools . 46
Annex D (informative) Interlocking devices associated with guards . 47
Annex E (informative) Electro-sensitive protective equipment (ESPE) using active opto-electronic
protective devices (AOPDs) . 50
Annex F (informative) Conditions for noise measurement of hydraulic presses . 51
Annex G (informative) The connection of the stopping time measurement equipment . 53
Annex ZA (informative) !Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC" . 55
Bibliography . 56
Foreword
This document (EN 693:2001+A2:2011) has been prepared by Technical Committee CEN/TC 143 “Machine
tools - Safety”, the secretariat of which is held by SNV.
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 2012, and conflicting national standards shall be withdrawn at
the latest by March 2012.
This document includes Amendment 1, approved by CEN on 2008-12-29 and Amendment 2, approved by
CEN on 2011-07-25.
This document supersedes #EN 693:2001+A1:2009$.
The start and finish of text introduced or altered by amendment is indicated in the text by tags ! "
and # $.
This European Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
#For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.$
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.
Annexes A and B to this standard are normative, whereas Annexes C to #G and ZA$ are informative.
This standard also contains a bibliography.
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, 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.
Introduction
0.1 This standard is applicable to hydraulic presses as defined in 3.10.
0.2 This standard has been prepared to be a harmonized standard to provide one means of conforming with
the essential safety requirements of the "Machinery" Directive and associated EFTA Regulations.
0.3 The extent to which hazards are covered is indicated in the scope of this standard. In addition, machinery
shall comply as appropriate with EN 292 for hazards which are not covered by this standard.
0.4 Complementary guidance is given in the A and B standards to which reference is made in the text (see
clause 2). The figures are intended to be examples only and not to give the only interpretation of the text.
1 Scope
1.1 This standard specifies technical safety requirements and measures to be adopted by persons
undertaking the design (as defined in 3.11 of EN 292-1:1991), manufacture and supply of hydraulic presses
which are intended to work cold metal or material partly of cold metal.
1.2 This standard also covers presses, whose primary intended use is to work cold metal, which are to be
used in the same way to work other sheet materials (such as cardboard, plastic, rubber or leather), and metal
powder.
1.3 The requirements in this standard take account of intended use, as defined in 3.12 of EN 292-1:1991.
This standard presumes access to the press from all directions, deals with the hazards described in clause 4,
and specifies the safety measures for both the operator and other exposed persons.
1.4 This standard also applies to ancillary devices which are an integral part of the press. For the
safeguarding of integrated manufacturing systems using presses, see also ISO 11161.
1.5 This standard does not cover machines whose principal designed purpose is:
a) sheet metal cutting by guillotine;
b) attaching a fastener, e.g. riveting, stapling or stitching;
c) bending or folding;
d) straightening;
e) turret punch pressing;
f) extruding;
g) drop forging or drop stamping;
h) compaction of metal powder;
i) single purpose punching machines designed exclusively for profiles, e.g. for the construction industry.
1.6 This standard is applicable to machines built after its date of issue.
2 Normative references
This European standard incorporates, by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to
this European standard only when incorporated in it by amendment or revision. For undated references, the
latest edition of the publication referred to applies (including amendments).
EN 292-1:1991, Safety of machinery - Basic concepts, general principles for design - Part 1: Basic
terminology, methodology
EN 292-2:1991, Safety of machinery - Basic concepts, general principles for design - Part 2: Technical
principles and specifications (and Amendment A1:1995)
EN 294:1992, Safety of machinery - Safety distances to prevent danger zones being reached by the upper
limbs
EN 349:1993, Safety of machinery - Minimum gaps to avoid crushing of parts of the human body
EN 418:1992, Safety of machinery - Emergency stop equipment, functional aspects - Principles for design
EN 563:1994, Safety of machinery - Temperatures of touchable surfaces - Ergonomics data to establish
temperature limit values for hot surfaces
EN 574:1996, Safety of machinery - Two-hand control device
EN 614-1:1995, Safety of machinery - Ergonomic design principles - Part 1: Terminology and general
principles
EN 626-1:1994, Safety of machinery - Reduction of risks to health from hazardous substances emitted by
machinery - Part 1: Principles and specifications for machinery manufacturers
EN 842:1996, Safety of machinery - Visual danger signals - General requirements, design and testing
EN 894-2:1997, Safety of machinery - Ergonomics requirements for the design of displays and control
actuators - Part 2: Displays
EN 894-3:2000, Safety of machinery - Ergonomics requirements for the design of displays and control
actuators - Part 3: Control actuators
EN 953:1997, Safety of machinery - General requirements for the design and construction of guards (fixed,
movable)
EN 954-1:1996, Safety of machinery - Safety related parts of control systems - Part 1: General principles for
design
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 their components –
Pneumatics
EN 999:1998, Safety of machinery - Approach speed of parts of the body for the positioning of safety devices
prEN 1005-2:1993, Safety of machinery - Human physical performance - Part 2: Manual handling of objects
associated to machinery
EN 1037:1995, Safety of machinery - Prevention of unexpected start-up
EN 1050:1996, Safety of machinery - Principles for risk assessment
EN 1088:1995, Safety of machinery - Interlocking devices associated with guards - Principles for design and
selection
EN 1127-1:1997, Safety of machinery - Fire and explosions - Part 1: Explosion prevention and protection
EN 1299:1997, Vibration isolation of machines - Information for the application or source isolation
EN ISO 3746:1995, Acoustics - Determination of sound power levels of noise sources using sound pressure -
Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995)
!EN ISO 4871:1996, Acoustics - Declaration and verification of noise emission values of machinery and
equipment (ISO 4871:1996)"
ISO 11161:1994, Industrial autom
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.