EN 1114-3:2019

SLOVENSKI STANDARD
01-januar-2020
Nadomešča:
SIST EN 1114-3:2001+A1:2008
Stroji za predelavo gume in plastike - Ekstruderji in oprema za iztiskavanje - 3. del:
Varnostne zahteve za stroje za izvlačenje
Plastics and rubber machines - Extruders and extrusion lines - Part 3: Safety
requirements for haul-offs
Kunststoff- und Gummimaschinen - Extruder und Extrusionsanlagen - Teil 3:
Sicherheitsanforderungen für Abzüge
Machines pour les matières plastiques et le caoutchouc - Extrudeuses et lignes
d'extrusion - Partie 3 : Prescriptions de sécurité pour les extracteurs
Ta slovenski standard je istoveten z: EN 1114-3:2019
ICS:
83.200 Oprema za gumarsko Equipment for the rubber and
industrijo in industrijo plastics industries
polimernih materialov
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 1114-3
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2019
EUROPÄISCHE NORM
ICS 83.200 Supersedes EN 1114-3:2001+A1:2008
English Version
Plastics and rubber machines - Extruders and extrusion
lines - Part 3: Safety requirements for haul-offs
Machines pour les matières plastiques et le caoutchouc Kunststoff- und Gummimaschinen - Extruder und
- Extrudeuses et lignes d'extrusion - Partie 3 : Extrusionsanlagen - Teil 3: Sicherheitsanforderungen
Prescriptions de sécurité pour les extracteurs für Abzüge
This European Standard was approved by CEN on 28 July 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 1114-3:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 7
4 Safety requirements and/or protective/risk reduction measures . 15
4.1 General . 15
4.2 Mechanical hazards . 15
4.3 Hazards due to electrical energy and electromagnetic interferences . 17
4.4 Hazards due to failure of safety related parts of control systems . 17
4.5 Hazards due to hydraulic and pneumatic equipment . 18
4.6 Thermal hazards . 18
4.7 Hazards due to noise . 18
4.8 Hazards due to instability . 19
5 Verification of the safety requirements and/or protective/risk reduction measures . 19
6 Information for use . 21
6.1 General . 21
6.2 Marking and warning signs . 21
6.3 Instruction handbook . 21
6.4 Noise emission . 22
Annex A (informative) List of significant hazards . 23
Annex B (normative) Noise test code . 25
B.1 Introduction . 25
B.2 Determination of the A-weighted emission sound pressure level at the workstation . 25
B.3 Determination of the A-weighted sound power level . 26
B.4 Mounting and operating conditions . 26
B.5 Information to be recorded and reported . 27
B.6 Declaration and verification of noise emission values . 27
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of EU Directive 2006/42/EC aimed to be covered . 30
Bibliography . 32

European foreword
This document (EN 1114-3:2019) has been prepared by Technical Committee CEN/TC 145 “Plastics and
rubber machines”, the secretariat of which is held by UNI.
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 2020 and conflicting national standards shall be
withdrawn at the latest by March 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 1114-3:2001+A1:2008.
Compared with the previous version EN 1114-3:2001+A1:2008, the following significant technical
changes have been made:
— the performance levels of safety related parts of control systems have been specified in accordance
with EN ISO 13849-1:2015;
— the annex for noise measurement has been revised;
— the revision of type-A and type-B standards have been considered;
— the list of significant hazards has been moved to an informative annex;
— the safety requirements and protective measures have been modified by taking into consideration
the technological progress in the plastics and rubber industry and the continuous development of
the safety technology.
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(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
EN 1114, Plastics and rubber machines — Extruders and extrusion lines, currently comprises the following
parts:
— Part 1: Safety requirements for extruders;
— Part 3: Safety requirements for haul-offs.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
Introduction
This document is a type-C standard as stated in EN ISO 12100:2010.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are
covered are indicated in the Scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or type-B
standards, the requirements of this type-C standard take precedence over the requirements of the other
standards for machines that have been designed and built according to the requirements of this type-C
standard.
1 Scope
This document deals with all significant hazards, hazardous situations and events relevant to haul-offs
for cable, cable core, profiles and pipes for processing plastic and rubber, when they are used as intended
and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A).
The hazards have been identified taking into account all phases of the machine life cycle according to
EN ISO 12100:2010, 5.4.
The following kinds of haul-offs are covered:
— caterpillar haul-offs;
— belt haul-offs;
— capstan haul-offs;
— belt capstan haul-offs;
— roller haul-offs.
The haul-off can function independently and begins at the product inlet opening and ends at the product
outlet.
Cutting units which are integrated with or attached to the haul-off are not covered.
Take-off devices used on film or sheet lines are not covered.
This document is not applicable to haul-offs that are manufactured before the date of its publication.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 349:1993+A1:2008, Safety of machinery - Minimum gaps to avoid crushing of parts of the human body
EN 60204-1:2006, Safety of machinery - Electrical equipment of machines - Part 1: General requirements
1)
(IEC 60204-1:2005)
2)
EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989)
EN 61000-6-2:2019, Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for
industrial environments (IEC 61000-6-2:2016)
EN 61000-6-4:2019, Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission
standard for industrial environments (IEC 61000-6-4:2018)
EN 61496-1:2013, Safety of machinery - Electro-sensitive protective equipment - Part 1: General
requirements and tests (IEC 61496-1:2012)
EN 61496-2:2013, Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular
requirements for equipment using active opto-electronic protective devices (AOPDs) (IEC 61496-2:2013)

1) This document is currently impacted by the amendment EN 60204-1:2006/A1:2009.
2) This document is currently impacted by the amendments EN 60529:1991/A1:2000 and
EN 60529:1991/A2:2013.
EN ISO 3744:2010, Acoustics - Determination of sound power levels and sound energy levels of noise sources
using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO
3744:2010)
EN ISO 3746:2010, Acoustics - Determination of sound power levels and sound energy levels of noise sources
using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO
3746:2010)
EN ISO 4413:2010, Hydraulic fluid power - General rules and safety requirements for
...