EN 12301:2000+A1:2008

Plastics and rubber machines - Calenders - Safety requirements

This European standard specifies safety requirements relating to the design and construction of multi-roll calenders intended for the processing of rubber or plastics.
This standard concerns the calender alone including all components fixed to its frame.
Annex A shows examples of various types of calenders and annex B shows examples of calendaring processes.
The following machines are excluded:
-   two-roll calenders forming an integral unit with an extruder (roller head);
-   two or three-roll polishing , laminating or embossing units (which are not calenders) installed downstream of extruders in film processing lines.
This standard deals with the significant hazards listed in clause 4.
The following hazards are not dealt with:
-   hazards generated by the materials being processed (see informative annex C);
-   hazards generated by the processing of explosive materials, or materials which give rise to an explosive atmosphere;
-   fire hazards due to ignition of flammable materials by contact with hot parts of the calender (e.g. in case of oil leakage);
-   hazards due to electromagnetic, laser or ionising radiation;
-   hazards generated if the calender is installed in an explosive atmosphere.
This standard applies to machinery manufactured after the date of approval of this standard by CEN.

Kunststoff- und Gummimaschinen - Kalander - Sicherheitsanforderungen

Diese Europäische Norm spezifiziert die sicherheitstechnischen Anforderungen für Konzipierung und Bau von Mehrwalzenkalandern zur Verarbeitung von Gummi und Kunststoffen.
Diese Norm betrifft den Kalander selbst sowie die auf seinem Ständer befestigten Vorrichtungen.
Anhang A zeigt Beispiele verschiedener Kalanderbauarten und Anhang B Beispiele für Kalandrierverfahren.
Nicht behandelt werden folgende Maschinen:
-   Zweiwalzenkalander, die mit einem Extruder eine Einheit bilden (Roller head),
-   Zwei- oder Dreiwalzen-Glättmaschinen und/oder Prägemaschinen (die keine Kalander sind), die Extrudern in Folienverarbeitungsanlagen nachgeschaltet sind.
Diese Norm behandelt die in Abschnitt 4 aufgelisteten signifikanten Gefährdungen.
Nicht behandelt werden folgende Gefährdungen:
-   Gefährdungen, die durch die zu verarbeitenden Materialien entstehen (siehe informativen Anhang C),
-   Gefährdungen, die bei der Verarbeitung von explosionsfähigen Materialien oder von Materialien, die eine explosible Atmosphäre erzeugen, entstehen,
-   Brandgefahr durch Entzündung brennbarer Materialien durch Kontakt mit heißen Teilen des Kalanders (z. B. im Fall von Öl-Leckage),
-   Gefährdungen durch elektromagnetische Strahlung, Laserstrahlung oder ionisierende Strahlung,
-   Gefährdungen, falls der Kalander in explosiblen Atmosphären installiert wird.
Diese Norm gilt für Maschinen, die nach dem Annahmedatum der Norm durch CEN hergestellt worden sind.

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

Stroji za predelavo gume in plastike - Kalandri - Varnostne zahteve

General Information

• Status: Withdrawn
• Publication Date: 02-Sep-2008
• Withdrawal Date: 10-Dec-2019
• ICS: 83.200 - Equipment for the rubber and plastics industries
• Technical Committee: CEN/TC 145 - Rubber and plastics machines - Safety
• Drafting Committee: CEN/TC 145/WG 8 - Calenders - Safety
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 11-Dec-2019
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: SIST EN 12301:2000+A1:2008 - Plastics and rubber machines - Calenders - Safety requirements

Relations

• Merged From: EN 12301:2000 - Rubber and plastic machines - Calenders - Safety requirements
• Effective Date: 18-Jan-2023
• Replaced By: EN 12301:2019 - Plastics and rubber machines - Calenders - Safety requirements
• Effective Date: 15-Jan-2014

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stroji za predelavo gume in plastike - Kalandri - Varnostne zahteveKunststoff- und Gummimaschinen - Kalander - SicherheitsanforderungenMachines pour les matières plastiques et le caoutchouc - Calandres - Prescriptions de sécuritéPlastics and rubber machines - Calenders - Safety requirements83.200Oprema za gumarsko industrijo in industrijo polimernih materialovEquipment for the rubber and plastics industriesICS:Ta slovenski standard je istoveten z:EN 12301:2000+A1:2008SIST EN 12301:2000+A1:2008en01-november-2008SIST EN 12301:2000+A1:2008SLOVENSKI
STANDARD



SIST EN 12301:2000+A1:2008



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12301:2000+A1
September 2008 ICS 83.200 Supersedes EN 12301:2000 English Version
Plastics and rubber machines - Calenders - Safety requirements Machines pour les matières plastiques et le caoutchouc - Calandres - Prescriptions de sécurité
Kunststoff- und Gummimaschinen - Kalander - Sicherheitsanforderungen This European Standard was approved by CEN on 24 April 2000 and includes Amendment 1 approved by CEN on 8 June 2008.
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 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 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, 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: rue de Stassart, 36
B-1050 Brussels © 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12301:2000+A1:2008: ESIST EN 12301:2000+A1:2008



EN 12301:2000+A1:2008 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.4 2 Normative references.4 3 Terms and definitions.6 4 List of hazards.12 4.1 Mechanical hazards.12 4.2 Electrical hazards.14 4.3 Thermal hazards.14 4.4 Hazards due to noise.14 4.5 Hazards generated by neglecting ergonomic principles.14 4.6 Hazards due to failure of energy supply.14 4.7 Hazards due to failure of the control systems.14 4.8 Slip, trip and fall hazards.15 5 Safety requirements and/or measures.15 5.1 Mechanical hazards.15 5.2 Electrical hazards.
...