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SLOVENSKI STANDARD
01-julij-2022
Nadomešča:
SIST EN 15094:2008
Varnost strojev - Varnostne zahteve za valjarne (hladno valjanje)
Safety of machinery - Safety requirements for cold flat rolling mills
Sicherheit von Maschinen - Sicherheitsanforderungen an Kaltflachwalzwerke
Sécurité des machines - Prescriptions de sécurité relatives aux laminoirs à froid pour
produits plats
Ta slovenski standard je istoveten z: EN 15094:2022
ICS:
13.110 Varnost strojev Safety of machinery
25.120.20 Valjalni stroji, stroji za Rolling, extruding and
vbrizgovanje in vlečni stroji drawing equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 15094
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2022
EUROPÄISCHE NORM
ICS 77.180 Supersedes EN 15094:2008
English Version
Safety of machinery - Safety requirements for cold flat
rolling mills
Sécurité des machines - Prescriptions de sécurité Sicherheit von Maschinen - Sicherheitsanforderungen
relatives aux laminoirs à froid pour produits plats an Kaltflachwalzwerke
This European Standard was approved by CEN on 13 March 2022.
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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15094:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 6
3 Terms and definitions . 9
4 Significant hazards and risk assessment .15
4.1 General .15
4.2 Interfaces to the linked/integrated equipment .15
5 Safety requirements and/or protective/risk reduction measures .15
5.1 General .15
5.2 General requirements for design, planning and risk assessment .16
5.3 Significant hazards, hazardous situations, safety requirements and/or
protective/risk reduction measures .35
6 Verification/validation of safety requirements/functions and/or protective/risk
reduction measures .57
6.1 General .57
6.2 Required verification D .57
6.3 Required verification V, M and T .57
7 Information for use .59
7.1 General .59
7.2 Warning devices and safety signs .59
7.3 Minimum marking .59
7.4 Accompanying documents .59
7.5 Training of personnel .63
8 Supplementary information regarding repair work .63
Annex A (normative) Requirements for shut-down, emergency stop and other stop
functions .64
Annex B (normative) Noise test code .71
Annex C (normative) Protection of persons in case of using asphyxiant gases used in
firefighting systems .76
Annex D (informative) Machines and/or equipment covered by this document .80
Annex E (informative) Roll spalling.82
Annex F (informative) Example for modes of operation in relation to segregated areas .83
Annex G (informative) Example for the risk analysis due to interfaces .84
Bibliography .85
European foreword
This document (EN 15094:2022) has been prepared by Technical Committee CEN/TC 322 “Equipment
for making and shaping of metals - Safety requirements”, 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 November 2022, and conflicting national standards shall
be withdrawn at the latest by November 2022.
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 15094:2008.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
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.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are
covered are indicated in the Scope of this document.
Where for clarity an example of a preventative measure is given, this should not be considered as the only
possible solution. Any other solution leading to the same risk reduction is permissible if an equivalent
level of safety is achieved.
When requirements of this type-C standard are different from those which are stated in type-A or -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.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine and/or plant 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 and/or plant users/employers (small, medium and large enterprises);
— service providers, e.g. for maintenance (small, medium and large enterprises).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
1 Scope
This document specifies the general safety requirements for cold rolling mills for flat products as defined
in 3.1.
This document is applicable to: Plant (machinery, equipment, devices according Annex D) used for the
manufacturing of metal cold rolled flat products from the material supply from entry (1), via the mill
stand(s) (2) with roll changing devices (4), to the material removal (3) (see Figure 1).
Key
1 entry section
2 cold rolling mill
3 exit section
4 roll changing device
5 border of the cold rolling mill
Figure 1 — Exemplary layout of a cold flat rolling mill
This document does not cover:
— Design and construction of buildings including cellars and their facilities;
— Thermo process equipment, e.g. in accordance with EN 746 series;
— Strip processing lines according to EN 15061, e.g. pickling line;
— Abrasive blasting plants according to EN 1248;
— Coil transporting system before coil take-over-point at the entry section and after coil take-over-
point at the exit section, e.g. hook conveyors, overhead cranes, fork lift and railway trucks and other
vehicles;
— Roll shop equipment;
— Hook conveyors according to EN 619;
— Non-fixed load lifting attachments, e.g. according to EN 13155;
— Storage equipment (e.g. high-bay warehouses);
— Cranes, fork lifts, trucks and railway trucks and other vehicles;
— Process technology (e.g. systems for rolling lubricant, compressed air, treatment of water, cleaning
system for exhaust air);
— Firefighting system.
NOTE 1 Special requirements for protection of persons in case of using asphyxiant gases used in firefighting
system is covered by this document, see Annex C.
This document deals with foreseeable significant hazards, hazardous situations and events relevant to
cold rolling mills for flat products, when used as intended and under conditions of misuse which are
reasonably foreseeable by the manufacturer. It provides the requirements to be met by the manufacturer
to ensure the safety of persons and property during transport, commissioning, operation and de-
commissioning, as well as in the event of foreseeable failures or malfunctions that can occur in the
equipment.
NOTE 2 For modernization, this document (type-C standard) can be applied for the part to be modernized.
This document is not applicable to cold rolling mills for flat products 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 ISO 13854, Safety of machinery - Minimum gaps to avoid crushing of parts of the human body (ISO
13854)
EN 614-1:2006+A1:2009, Safety of machinery - Ergonomic design principles - Part 1: Terminology and
general principles
EN 614-2, Safety of machinery - Ergonomic design principles - Part 2: Interactions between the design of
machinery and work tasks
EN ISO 14123-1, Safety of machinery - Reduction of risks to health resulting from hazardous substances
emitted by machinery - Part 1: Principles and specifications for machinery manufacturers (ISO 14123-1)
EN ISO 14123-2, Safety of machinery - Reduction of risks to health resulting from hazardous substances
emitted by machinery - Part 2: Methodology leading to verification procedures (ISO 14123-2)
EN 415-8, Safety of packaging machines - Part 8: Strapping machines
EN 689, Workplace exposure - Measurement of exposure by inhalation to chemical agents - Strategy for
testing compliance with occupational exposure limit values
EN 842, Safety of machinery - Visual danger signals - General requirements, design and testing
EN 894-1, Safety of machinery - Ergonomics requirements for the design of displays and control actuators -
Part 1: General principles for human interactions with displays and control actuat
...