Plastics and rubber machines - Calenders - Safety requirements

This document specifies safety requirements relating to the design and construction of calenders (see 3.1.1) intended for the calendering, polishing, laminating or embossing of rubber or plastics.
This document concerns the calender alone, including the following integrated components: cutting device, stock guides and feeding device, secondary roller.
Annex C shows examples of various types of calenders and Annex D shows examples of calendaring processes.
This document deals with all significant hazards, hazardous situations or hazardous events relevant to the design and construction of calenders, when the machines are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer during all the phases of the life of the machine as described in EN ISO 12100:2010, 5.4 (see Annex B).
This document does not deal with:
-   hazards generated by the processing of explosive materials, or materials which give rise to an explosive atmosphere;
-   hazards due to laser or ionizing radiation;
-   hazards generated if the calender is installed in an explosive atmosphere.
Two roll mills are covered by EN 1417.
This document is not applicable to calenders manufactured before the date of its publication.

Kunststoff- und Gummimaschinen - Kalander - Sicherheitsanforderungen

Dieses Dokument legt Sicherheitsanforderungen an die Konstruktion und den Bau von Kalandern (siehe 3.1.1) fest, die für das Kalandrieren, Glätten, Laminieren oder Prägen von Gummi oder Kunststoff vorgesehen sind.
Dieses Dokument betrifft nur Kalander, einschließlich der folgenden integrierten Komponenten: Schneideinrichtung, Führungsbacken, Beschickungseinrichtung und Nebenwalzen.
Anhang C enthält Beispiele von verschiedenen Kalanderbauarten und Anhang D enthält Beispiele für Kalandrierverfahren.
Dieses Dokument behandelt alle signifikanten Gefährdungen, Gefährdungssituationen oder Gefährdungsereignisse, die für die Konstruktion und den Bau von Kalandern in sämtlichen Lebensphasen der Maschine wie in EN ISO 12100:2010, 5.4 beschreiben wesentlich sind, wenn die Maschinen wie vorgesehen und unter den Bedingungen, die vom Hersteller als Fehlanwendung vernünftigerweise vorhersehbar sind, verwendet werden (siehe Anhang B).
Dieses Dokument behandelt nicht:
   Gefährdungen, die durch die Verarbeitung von explosiven Stoffen oder Materialien entstehen, die zu einer explosionsfähigen Atmosphäre führen;
   Gefährdungen durch Laser oder ionisierender Strahlung;
   Gefährdungen, die entstehen, wenn der Kalander in einer explosionsfähigen Atmosphäre aufgestellt wird.
Walzwerke sind durch EN 1417 abgedeckt.
Dieses Dokument gilt nicht für Kalander, die vor dessen Veröffentlichung hergestellt worden sind.

Machines pour les matières plastiques et le caoutchouc - Calandres - Prescriptions de sécurité

Le présent document spécifie les prescriptions de sécurité relatives à la conception et à la construction des calandres (voir 3.1.1) destinées au calandrage, polissage, doublage ou grainage du caoutchouc ou des matières plastiques.
Le présent document concerne la calandre seule, y compris les éléments suivants, faisant partie intégrante de la calandre : le dispositif de coupe, les oreilles, le dispositif d'alimentation et le rouleau annexe.
L'Annexe C donne des exemples de différents types de calandres et l'Annexe D donne des exemples de procédés de calandrage.
Le présent document traite de tous les phénomènes dangereux, situations dangereuses ou événements dangereux significatifs pertinents pour la conception et la construction des calandres, en cas d’utilisation normale ou de mauvais usage raisonnablement prévisible par le fabricant pendant toutes les phases de la vie de la machine, tel que décrit dans l'EN ISO 12100:2010, 5.4 (voir Annexe B).
Le présent document ne traite pas :
-   des phénomènes dangereux engendrés par le travail de produits explosifs ou de produits générant une atmosphère explosive ;
-   des phénomènes dangereux liés aux rayonnements laser ou ionisants ;
-   des phénomènes dangereux liés à l'installation de la calandre dans une atmosphère explosive.
Les mélangeurs à cylindres sont traités dans l'EN 1417.
Le présent document ne s'applique pas aux calandres fabriquées avant sa date de publication.

Stroji za predelavo gume in plastike - Kalandri - Varnostne zahteve

General Information

Status
Published
Publication Date
10-Dec-2019
Withdrawal Date
29-Jun-2021
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
11-Dec-2019
Due Date
11-Oct-2017
Completion Date
11-Dec-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12301:2020
01-september-2020
Nadomešča:
SIST EN 12301:2000+A1:2008
Stroji za predelavo gume in plastike - Kalandri - Varnostne zahteve
Plastics and rubber machines - Calenders - Safety requirements
Kunststoff- und Gummimaschinen - Kalander - Sicherheitsanforderungen
Machines pour le caoutchouc et les matières plastiques - Calandres - Prescriptions de
sécurité
Ta slovenski standard je istoveten z: EN 12301:2019
ICS:
83.200 Oprema za gumarsko Equipment for the rubber and
industrijo in industrijo plastics industries
polimernih materialov
SIST EN 12301:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 12301:2020

---------------------- Page: 2 ----------------------
SIST EN 12301:2020


EN 12301
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2019
EUROPÄISCHE NORM
ICS 83.200 Supersedes EN 12301:2000+A1:2008
English Version

Plastics and rubber machines - Calenders - Safety
requirements
Machines pour les matières plastiques et le caoutchouc Kunststoff- und Gummimaschinen - Kalander -
- Calandres - Prescriptions de sécurité Sicherheitsanforderungen
This European Standard was approved by CEN on 5 August 2019.

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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12301:2019 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 12301:2020
EN 12301:2019 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and symbols . 7
3.1 Terms and definitions . 7
3.2 Symbols . 12
4 Safety requirements and/or protective measures . 12
4.1 General . 12
4.2 Control systems . 12
4.3 Protection against mechanical hazards . 15
4.4 Stability . 29
4.5 Electrical hazards . 30
4.6 Thermal hazards .
...

SLOVENSKI STANDARD
oSIST prEN 12301:2016
01-januar-2016
Stroji za predelavo gume in plastike - Kalandri - Varnostne zahteve
Plastics and rubber machines - Calenders - Safety requirements
Kunststoff- und Gummimaschinen - Kalander - Sicherheitsanforderungen
Machines pour le caoutchouc et les matières plastiques - Calandres - Prescriptions de
sécurité
Ta slovenski standard je istoveten z: prEN 12301
ICS:
83.200 Oprema za gumarsko Equipment for the rubber and
industrijo in industrijo plastics industries
polimernih materialov
oSIST prEN 12301:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 12301:2016

---------------------- Page: 2 ----------------------
oSIST prEN 12301:2016


DRAFT
EUROPEAN STANDARD
prEN 12301
NORME EUROPÉENNE

EUROPÄISCHE NORM

December 2015
ICS 83.200 Will supersede EN 12301:2000+A1:2008
English Version

Plastics and rubber machines - Calenders - Safety
requirements
Machines pour le caoutchouc et les matières plastiques Kunststoff- und Gummimaschinen - Kalander -
- Calandres - Prescriptions de sécurité Sicherheitsanforderungen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 145.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12301:2015 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 12301:2016
prEN 12301:2015 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 8
4 Safety requirements and/or measures . 14
4.1 General safety requirements and/or protective measures . 14
4.1.1 Basic requirements . 14
4.1.2 Emergency stop equipment . 14
4.1.3 Failure of energy supply . 15
4.1.4 Start-up in forward motion or reverse motion (if existing) . 15
4.1.5 Reverse operation .
...

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