EN 14681:2006/FprA1

SLOVENSKI STANDARD
01-november-2009
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Safety of machinery - Safety requirements for machinery and equipment for production of
steel by electric arc furnaces
Sicherheit von Maschinen - Sicherheitsanforderungen für Anlagen und Einrichtungen zur
Erzeugung von Stahl mittels Elektrolichtbogenofen
Sécurité des machines - Exigences de sécurité pour les machines et les équipements
pour la production d'acier par four à arc électrique
Ta slovenski standard je istoveten z: EN 14681:2006/FprA1
ICS:
13.110 Varnost strojev Safety of machinery
25.180.10 (OHNWULþQHSHþL Electric furnaces
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
FINAL DRAFT
EN 14681:2006
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA1
August 2009
ICS 25.180.10; 77.180
English Version
Safety of machinery - Safety requirements for machinery and
equipment for production of steel by electric arc furnaces
Sécurité des machines - Exigences de sécurité pour les Sicherheit von Maschinen - Sicherheitsanforderungen für
machines et les équipements pour la production d'acier par Anlagen und Einrichtungen zur Erzeugung von Stahl mittels
four à arc électrique Elektrolichtbogenofen
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 322.
This draft amendment A1, if approved, will modify the European Standard EN 14681:2006. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment 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 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.
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
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14681:2006/FprA1:2009: E
worldwide for CEN national Members.

Contents Page
Foreword .3
1 Modification to clause 2 Normative references .4
2 Modification to sub-clause 5.1.5.1 Hydraulic and pneumatic fluid systems .6
3 Modification to sub-clause 5.1.7 Ergonomic principles .6
4 Modification to sub-clause 5.1.14 Loss of energy .7
5 Modification to sub-clause 5.1.18 Warning devices and safety signs .8
6 Addition of sub-clauses 5.1.19 to 5.1.21 .8
7 Modification to sub-clause 5.2, Table 1 .8
8 Modification to Clause 6 Verification of the safety requirements and/or measures . 10
9 Modification to sub-clause 7.1 General . 10
10 Modification to sub-clause 7.3.2 Machine/equipment declaration . 10
11 Modification to sub-clause 7.3.3 Instruction for transportation and assembly of the
equipment . 11
12 Modification to sub-clause 7.3.4 Information about commissioning and dismantling of the
equipment . 11
13 Modification to sub-clause 7.3.5 Operation instructions concerning the equipment . 11
14 Modification to sub-clause 7.4 Minimum marking . 12
15 Modifications to Annex A (normative) Noise test code . 12
16 Addition of Annex ZC . 12
17 Modification to the Bibliography . 13

Foreword
This document (EN 14681:2006/FprA1:2009) has been prepared by Technical Committee CEN/TC 322
“Equipments for making and shaping of metals - Safety requirements”, the secretariat of which is held by DIN.
This document is currently submitted to the Unique Acceptance Procedure.
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 Annexes ZA, ZB and ZC which are integral parts of this
document.
The new safety requirements as stated in this document comply with the additional relevant Essential
Requirements of the new Machinery Directive 2006/42/EC.
Once this document is cited in the Official Journal of the European Community under the new Machinery
Directive 2006/42/EC and has been implemented as a national standard in at least one member state, it
confers a presumption of conformity with the new relevant Essential Requirements of that new Directive and
associated EFTA regulations.
1 Modification to clause 2 Normative references
Replace the list of references with the following:
EN 614-1, 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 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 actuators
EN 894-2, Safety of machinery — Ergonomics requirements for the design of displays and control
actuators — Part 2: Displays
EN 894-3, Safety of machinery — Ergonomics requirements for the design of displays and control
actuators — Part 3: Control actuators
EN 981, Safety of machinery — System of auditory and visual danger and information signals
EN 982:1996, Safety of machinery — Safety requirements for fluid power systems and their
components — Hydraulics
EN 983:1996, Safety of machinery — Safety requirements for fluid power systems and their
components — Pneumatics
EN 1037:1995, Safety of machinery — Prevention of unexpected start-up
EN 1088:1995, Safety of machinery — Interlocking devices associated with guards — Principles for
design and selection
EN 1127-1, Explosive atmospheres — Explosion prevention and protection — Part 1: Basic concepts and
methodology
EN 1299, Mechanical vibration and shock — Vibration isolation of machines — Information for the
application of source isolation
EN 1837, Safety of machinery — Integral lighting of machines
EN 12198-3, Safety of machinery — Assessment and reduction of risks arising from radiation emitted by
machinery — Part 3: Reduction of radiation by attenuation or screening
EN 12464-1, Light and lighting — Lighting of work places — Part 1: Indoor work places
EN 13463-1:2009, Non-electrical equipment for use in potentially explosive atmospheres — Part 1: Basic
method and requirements
EN 13463-5, Non-electrical equipment intended for use in potentially explosive atmospheres — Part 5:
Protection by constructional safety “c”
EN 14253, Mechanical vibration — Measurement and calculation of occupational exposure to whole-body
vibration with reference to health — Practical guidance
EN 50171, Central power supply systems
EN 60079-0, Electrical apparatus for explosive gas atmospheres — Part 0: General requirements (IEC
60079-0:2004, modified)
EN 60204-1:2006, Safety of machinery — Electrical equipment of machines — Part 1: General
requirements (IEC 60204-1:2005, modified)
EN 60204-11; Safety of machinery — Electrical equipment of machines — Part 11: Requirements for HV
equipment for voltages above 1000 V a.c. or 1500 V d.c. and not exceeding 36 kV (IEC 60204-11:2000)
EN 60447, Basic and safety principles for man-machine interface — Marking and identification —
Actuating principles (IEC 60447:2004)
EN 60519-4:2006, Safety in electroheat installations — Part 4: Particular requirements for arc furnace
installations (IEC 60519-4:2006)
EN 61310-1, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual,
acoustic and tactile signals (IEC 61310-1:2007)
EN 61310-2, Safety of machinery — Indication, marking and actuation — Part 2: Requirements for
marking (IEC 61310-2:2007)
EN ISO 4871:1996, Acoustics — Declaration and verification of noise emission values of machinery and
equipment (ISO 4871:1996)
EN ISO 6682, Earth-moving machinery — Zones of comfort and reach for controls (ISO 6682:1996,
including Amd 1:1989)
EN ISO 7731, Ergonomics — Danger signals for public and work areas — Auditory danger signals (ISO
7731:2003)
EN ISO 11064-1, Ergonomic design of control centres — Part 1: Principles for the design of control
centres (ISO 11064-1:2000)
EN ISO 11202:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of
emission sound pressure levels at a work station and at other specified positions — Survey method in situ
(ISO 11202:1995)
EN ISO 11688-1, Acoustics — Recommended practice for the design of low-noise machinery and
equipment — Part 1: Planning (ISO/TR 11688-1:1995)
EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1:
Basic terminology, methodology (ISO 12100-1:2003)
EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2:
Technical principles (ISO 12100-2:2003)
EN ISO 13732-1, Ergonomics of the thermal environment — Methods for the assessment of human
responses to contact with surfaces — Part 1: Hot surfaces (ISO 13732-1:2006)
EN ISO 13849-1:2008, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design (ISO 13849-1:2006)
EN ISO 13850:2008, Safety of machinery — Emergency stop — Principles for design (ISO 13850:2006)
EN ISO 13857:2008, Safety of machinery — Safety distances to prevent hazard zones being reached by
upper and lower limbs (ISO 13857:2008)
EN ISO 14121-1, Safety of machinery — Risk assessment — Part 1: Principles (ISO 14121-1:2007)
EN ISO 14122-1, Safety of machinery — Permanent means of access to machinery — Part 1: Choice of
fixed means of access between two levels (ISO 14122-1:2001)
EN ISO 14122-2, Safety of machinery — Permanent means of access to machinery — Part 2: Working
platforms and walkways (ISO 14122-2:2001)
EN ISO 14122-3, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs,
stepladders and guard-rails (ISO 14122-3:2001)
EN ISO 14122-4, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed
ladders (ISO 14122-4:2004)
ISO 3864-1, Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety
signs in workplaces and public areas
ISO 7000, Graphical symbols for use on equipment — Index and synopsis
Throughout the document:
Replace references to "EN 294" and/or "EN 811" with "EN ISO 13857" or "EN ISO 13857:2008".
Replace references to "EN 418" with "EN ISO 13850" or "EN ISO 13850:2008".
Replace references to "EN 954-1" with "EN ISO 13849-1:2008".
Replace references to "EN 1050" with "EN ISO 14121-1".
Replace references to "EN 13463-1:2001" with "EN 13463-1:2009".
Replace references to "EN 60519-4:1997" with "EN 60519-4:2006".
2 Modification to sub-clause 5.1.5.1 Hydraulic and pneumatic fluid systems
Replace headline of 5.1.5.1 with the following:
"Hydraulic, pneumatic, cooling and lubrication systems".
3 Modification to sub-clause 5.1.7 Ergonomic principles
Replace whole 5.1.7 with the following: "
5.1.7 Ergonomic principles
5.1.7.1 General
EN 13861 shall be used as a guideline for considering ergonomic aspects in the design of EAF.
Particular consideration shall be given to EN 614-1, EN 614-2, EN 894-1, EN 894-2, EN 894-3, EN 60447
and EN ISO 11064-1.
Due to the process-heat the equipment for sampling and temperature measuring requires a long balanced
lever and the tasks for sampling and temperature measuring shall be possible to do in accordance with
good ergonomic principles according to EN 614-1.
Filling of fine grained material or other substances that can cause slippery surfaces should be done in such
a way that no spillage occurs.
EN 14681:20
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