EN ISO 13856-2:2013
(Main)Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars (ISO 13856-2:2013)
Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars (ISO 13856-2:2013)
ISO 13856-2:2012 establishes general principles and specifies requirements for the design and testing of pressure-sensitive edges and pressure-sensitive bars used as safeguards and not as actuating devices for normal operation.
ISO 13856-2:2012 is applicable to pressure-sensitive edges and pressure-sensitive bars, with or without an external reset facility, used to detect persons or body parts that can be exposed to hazards such as those caused by the moving parts of machines.
It is not applicable to determining the suitability of a pressure-sensitive edge or pressure-sensitive bar for a particular safeguarding application, selection of an appropriate performance level for safety-related parts of control systems (SRP/CSs) other than to give minimum values,dimensioning or configuring of the effective sensing area of pressure-sensitive edges or pressure-sensitive bars in relation to any particular application or to stopping devices according to IEC 60204-1 used only for normal operation, including emergency stopping of machinery.
Sicherheit von Maschinen - Druckempfindliche Schutzeinrichtungen - Teil 2: Allgemeine Leitsätze für die Gestaltung und Prüfung von Schaltleisten und Schaltstangen (ISO 13856-2:2013)
Dieser Teil von ISO 13856 stellt allgemeine Leitsätze auf und legt Anforderungen an die Gestaltung und Prüfung von Schaltleisten und Schaltstangen fest, die als Schutzeinrichtungen und nicht als Betätigungseinrichtungen für den Normalbetrieb eingesetzt werden.
Dieser Teil von ISO 13856 gilt für Schaltleisten und Schaltstangen mit oder ohne Rückstelleinrichtung, die verwendet werden, um Personen bzw. deren Körperteile zu erkennen, die Gefährdungen ausgesetzt sein können, wie jenen die durch sich bewegende Teile von Maschinen bedingt sind.
Das Dokument gilt nicht,
- um die Eignung einer Schaltleiste bzw. Schaltstange für eine bestimmte Anwendung technischer Schutzmaßnahmen festzustellen;
- um neben der Angabe von Mindestwerten einen entsprechenden Performance Level für sicherheitsbezogene Teile von Steuerungen (SRP/CSs) auszuwählen;
- für die Maße bzw. die Anordnungsform der wirksamen Betätigungsfläche von Schaltleisten bzw. Schaltstangen im Hinblick auf eine bestimmte Anwendung;
- für Stoppeinrichtungen ("Einrichtungen zum Stillsetzen") nach IEC 60204-1, die nur für den Normalbetrieb, einschließlich Not-Halt, von Maschinen verwendet werden.
Anforderungen an die "Informationen", die vom Hersteller zur Verfügung gestellt werden müssen, werden aufgeführt, um die Auswahl einer geeigneten Schaltleiste bzw. Schaltstange und deren Einsatz zu unterstützen.
Zusätzliche Anforderungen können dort erforderlich sein, wo Schaltleisten bzw. Schaltstangen an Orten zum Einsatz kommen, die für alte oder behinderte Menschen oder Kinder zugänglich sind.
Sécurité des machines - Dispositifs de protection sensibles à la pression - Partie 2: Principes généraux de conception et d'essai des bords et barres sensibles à la pression (ISO 13856-2:2013)
L'ISO 13856-2:2013 établit les principes généraux et spécifie les exigences relatives à la conception et aux essais des bords et barres sensibles à la pression utilisés comme des moyens de protection et non comme des dispositifs d'actionnement pour le fonctionnement normal.
L'ISO 13856-2:2013 est applicable aux bords et barres sensibles à la pression, avec ou sans dispositif de réarmement externe, utilisés pour détecter des personnes ou des parties de corps de personnes qui sont exposées à des dangers tels que ceux causés par des éléments mobiles de machines.
L'ISO 13856-2:2013 n'est pas applicable:
à la détermination de l'aptitude d'un bord sensible à la pression ou d'une barre sensible à la pression à protéger pour une application de protection particulière;
au choix d'un niveau de performance (PL) approprié pour les parties des systèmes de commande relatives à la sécurité (SRP/CS) sauf à fournir des valeurs minimales;
aux dimensions ou à la configuration de la zone sensible effective des bords ou barres sensibles à la pression pour une application particulière;
aux dispositifs d'arrêt conformes à la CEI 60204-1 utilisés uniquement pour le fonctionnement normal des machines, y compris l'arrêt d'urgence.
Les exigences relatives aux informations à fournir par le fabricant sont données comme aide au choix d'un bord ou d'une barre sensible approprié(e) et adapté(e) à son application.
Des exigences supplémentaires peuvent être nécessaires lorsque les bords ou barres sensibles à la pression sont utilisés à des emplacements accessibles aux personnes âgées ou handicapées ou aux enfants.
Varnost strojev - Varovalne naprave, občutljive na tlak - 2. del: Splošna načela načrtovanja in preskušanja robov in letev, občutljivih na tlak (ISO 13856-2:2013)
Ta del standarda ISO 13856 vzpostavlja splošna načela in določa zahteve za načrtovanje in preskušanje robov in letev, občutljivih na tlak, ki se uporabljajo kot varovala in ne kot aktivacijske naprave za normalno delovanje. Ta del standarda ISO 13856 se uporablja za robove in letve, občutljive na tlak, z zunanjo funkcijo ponastavitve ali brez nje, ki se uporabljajo za zaznavanje oseb ali delov telesa, ki so lahko izpostavljeni nevarnostim, npr. zaradi gibljivih delov strojev. Ne uporablja se za – ugotavljanje primernosti roba ali letve, občutljive na tlak, za posamezno vrsto uporabe za varovanje, – izbiro ustrezne ravni učinkovitosti varnostnih delov nadzornih sistemov (SRP/CS), razen določanja minimalnih vrednosti, – dimenzioniranje ali konfiguriranje efektivnega območja zaznavanja robov in letev, občutljivih na tlak, v zvezi s posamezno vrsto uporabe, – naprave za zaustavljanje iz standarda IEC 60204-1, ki se uporabljajo samo za normalno delovanje, vključno z zaustavitvijo strojev v sili. Zahteve za informacije, ki jih mora priskrbeti proizvajalec, so podane kot pomoč pri izbiri ustreznega roba ali letve, občutljive na tlak, in njune uporabe. Dodatne zahteve so lahko potrebne, če se robovi ali letve, občutljivi na tlak, uporabljajo na mestih, do katerih imajo dostop ostareli, invalidi ali otroci.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2013
1DGRPHãþD
SIST EN 1760-2:2002+A1:2009
9DUQRVWVWURMHY9DURYDOQHQDSUDYHREþXWOMLYHQDWODNGHO 6SORãQDQDþHOD
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Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles
for design and testing of pressure-sensitive edges and pressure-sensitive bars (ISO
13856-2:2013)
Sicherheit von Maschinen - Druckempfindliche Schutzeinrichtungen - Teil 2: Allgemeine
Leitsätze für die Gestaltung und Prüfung von Schaltleisten und Schaltstangen (ISO
13856-2:2013)
Sécurité des machines - Dispositifs de protection sensibles à la pression - Partie 2:
Principes généraux de conception et d'essai des bords et barres sensibles à la pression
(ISO 13856-2:2013)
Ta slovenski standard je istoveten z: EN ISO 13856-2:2013
ICS:
13.110 Varnost strojev Safety of machinery
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 13856-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2013
ICS 13.110 Supersedes EN 1760-2:2001+A1:2009
English Version
Safety of machinery - Pressure-sensitive protective devices -
Part 2: General principles for design and testing of pressure-
sensitive edges and pressure-sensitive bars (ISO 13856-2:2013)
Sécurité des machines - Dispositifs de protection sensibles Sicherheit von Maschinen - Druckempfindliche
à la pression - Partie 2: Principes généraux de conception Schutzeinrichtungen - Teil 2: Allgemeine Leitsätze für die
et d'essai des bords et barres sensibles à la pression (ISO Gestaltung und Prüfung von Schaltleisten und
13856-2:2013) Schaltstangen (ISO 13856-2:2013)
This European Standard was approved by CEN on 1 March 2013.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13856-2:2013: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC .4
Foreword
This document (EN ISO 13856-2:2013) has been prepared by Technical Committee ISO/TC 199 "Safety of
machinery" in collaboration with Technical Committee CEN/TC 114 “Safety of machinery” 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 October 2013, and conflicting national standards shall be withdrawn at
the latest by October 2013.
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 supersedes EN 1760-2:2001+A1:2009.
This document 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.
For 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 organizations of the following
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, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 13856-2:2013 has been approved by CEN as EN ISO 13856-2:2013 without any modification.
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC
This European Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association to provide a means of conforming to Essential Requirements of the
New Approach Directive Machinery 2006/42/EC.
Once this standard is cited in the Official Journal of the European Union under that Directive and has been
implemented as a national standard in at least one Member State, compliance with the normative clauses of
this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption of
conformity with the corresponding Essential Requirements of that Directive and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and Directive 2006/42/EC
Clause(s)/sub-clause(s) of this Essential Requirements (ERs)
Qualifying remarks/Notes
European Standard of Directive 2006/42/EC
Clause 4 Annex I, 1.2 Control systems
Annex I, 1.3 Protection against mechanical
hazards
Annex I, 1.4 Required characteristics of
(guards and) protection devices
Annex I, 1.5 Risks due to other hazards
Annex I, 1.6 Maintenance
Clauses 5 and 6 Annex I, 1.7 Information
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within
the scope of this standard.
INTERNATIONAL ISO
STANDARD 13856-2
Second edition
2013-04-15
Safety of machinery — Pressure-
sensitive protective devices —
Part 2:
General principles for design and
testing of pressure-sensitive edges
and pressure-sensitive bars
Sécurité des machines — Dispositifs de protection sensibles à la
pression —
Partie 2: Principes généraux de conception et d’essai des bords et
barres sensibles à la pression
Reference number
ISO 13856-2:2013(E)
©
ISO 2013
ISO 13856-2:2013(E)
© ISO 2013
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ii © ISO 2013 – All rights reserved
ISO 13856-2:2013(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Requirements for design and testing . 7
4.1 Effective sensing surface . 7
4.2 Actuating force for testing . 9
4.3 Pre-travel .10
4.4 Working travel .10
4.5 Overtravel .10
4.6 Force .
travel relationships .10
4.7 Minimum operating speed .12
4.8 Number of operations .12
4.9 Sensor output .13
4.10 Response of output signal switching device to actuating force .13
4.11 Reset function .13
4.12 Environmental conditions .14
4.13 Power supply variations .15
4.14 Electrical equipment .15
4.15 Hydraulic equipment .16
4.16 Pneumatic equipment .16
4.17 Enclosure .16
4.18 Additional coverings for sensors .17
4.19 Access .17
4.20 Performance levels and categories for SRP/CSs in accordance with ISO 13849-1 .17
4.21 Adjustments .18
4.22 Sensor fixing and mechanical strength .18
4.23 Recovery after deformation .18
4.24 Connections .19
4.25 Sharp corners, sharp edges and rough surfaces .19
4.26 Mechanical features .
...
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