EN 14502-2:2005
(Main)Cranes - Equipment for the lifting of persons - Part 2: Elevating control stations
Cranes - Equipment for the lifting of persons - Part 2: Elevating control stations
This European Standard specifies additional requirements for the design of elevating control stations on cranes.
General requirements for control stations on cranes are specified in EN 13557.
This European Standard also specifies requirements for the driving mechanism, the supporting and suspension system and for safety devices for the elevating control station.
This European Standard does not cover hazards which could occur during transport, erection, commissioning, modification, maintenance, de-commissioning or disposal.
This European Standard does not apply to control stations which will move with a load or a load lifting attachment.
This European Standard does not apply to lifts for crane drivers.
This European Standard does not deal with noise hazards because noise due to the movement of the elevating control station is negligible compared to the noise due to the normal operation of the crane.
NOTE Noise hazards are dealt within the appropriate European Standard for specific crane types.
The significant hazards covered by this European Standard are identified in Clause 4.
This European Standard is not applicable to elevating control stations which are manufactured before the date of publication by CEN.
Krane - Einrichtungen zum Heben von Personen - Teil 2: Höhenverstellbare Steuerstände
Diese Europäische Norm legt zusätzliche Anforderungen für die Konstruktion von höhenverstellbaren Steuerständen an Kranen fest.
Allgemeine Anforderungen für Steuerstände von Kranen sind in EN 13557 festgelegt.
Diese Europäische Norm behandelt ebenfalls Anforderungen an das Antriebssystem, das Tragsystem und an Sicherheitseinrichtungen für den höhenverstellbaren Steuerstand.
Gefährdungen, die während Transport, Auf- und Abbau, Änderung oder Wartung auftreten können, werden von dieser Europäischen Norm nicht behandelt.
Diese Europäische Norm ist nicht auf Steuerstände anwendbar, die sich mit einer Last oder einem Lastaufnahme-mittel bewegen.
Diese Europäische Norm ist nicht auf Aufzüge für Kranfahrer anwendbar.
Diese Europäische Norm behandelt keine Gefährdungen durch Lärm, da Lärm, verursacht durch die Bewegung des höhenverstellbaren Steuerstandes, unerheblich ist im Vergleich zum Lärm, verursacht durch die normale Kranarbeit.
ANMERKUNG Gefährdungen durch Lärm werden in den entsprechenden Europäischen Normen für die spezifischen Kranarten behandelt.
Die in dieser Europäischen Norm behandelten signifikanten Gefährdungen sind in Abschnitt 4 angegeben.
Diese Europäische Norm gilt nicht für höhenverstellbare Steuerstände, die vor dem Datum der Veröffentlichung dieser Norm durch CEN hergestellt wurden.
Appareils de levage à charge suspendue - Equipements pour le levage de personnes - Partie 2: Cabines élevables
La présente Norme européenne spécifie des prescriptions supplémentaires relatives à la conception des cabines élevables sur des appareils de levage à charge suspendue.
Les prescriptions générales pour les postes de conduite des appareils de levage à charge suspendue sont spécifiées dans l'EN 13557.
La présente Norme européenne spécifie également des prescriptions relatives au mécanisme d'entraînement, à la structure porteuse et au système de suspension, ainsi qu'aux dispositifs de sécurité de la cabine élevable.
La présente Norme européenne ne couvre par les phénomènes dangereux susceptibles de se produire durant le transport, le montage, la mise en service, la modification, l'entretien, le retrait du service ou la destruction.
La présente Norme européenne ne s'applique pas aux cabines qui se déplacent avec la charge ou l'équipement de prise de charge.
La présente Norme européenne ne s'applique pas aux ascenseurs destinés aux grutiers.
La présente Norme européenne ne traite pas des phénomènes dangereux relatifs au bruit car le bruit généré par le mouvement de la cabine élevable est négligeable comparé au bruit engendré par le fonctionnement normal de l'appareil de levage à charge suspendue.
NOTE Les phénomènes dangereux relatifs au bruit sont traités dans les normes européennes spécifiques au type particulier d'appareil de levage à charge suspendue.
Les phénomènes dangereux significatifs couverts par la présente Norme européenne sont identifiés à l'Article 4.
La présente Norme européenne s'applique aux cabines élevables fabriquées après la date d'approbation par le CEN.
Dvigala (žerjavi) – Oprema za dvigovanje oseb – 2. del: Upravljalna mesta za dviganje oz. spuščanje
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2005
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Cranes - Equipment for the lifting of persons - Part 2: Elevating control stations
Krane - Einrichtungen zum Heben von Personen - Teil 2: Höhenverstellbare
Steuerstände
Appareils de levage a charge suspendue - Equipements pour le levage de personnes -
Partie 2: Cabines élevables
Ta slovenski standard je istoveten z: EN 14502-2:2005
ICS:
53.020.20 Dvigala Cranes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 14502-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2005
ICS 53.020.30
English Version
Cranes - Equipment for the lifting of persons - Part 2: Elevating
control stations
Appareils de levage à charge suspendue - Equipements Krane - Einrichtungen zum Heben von Personen - Teil 2:
pour le levage de personnes - Partie 2: Cabines élevables Höhenverstellbare Steuerstände
This European Standard was approved by CEN on 19 May 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14502-2:2005: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Introduction.4
1 Scope .5
2 Normative references .6
3 Terms and definitions.7
4 List of significant hazards.8
5 Safety requirements and/or protective measures .10
6 Verification of the safety requirements and/or protective measures.18
7 Information for use .21
Annex A (normative) General concept for proof of competence .23
Annex B (informative) Selection of a suitable set of crane standards for a given application.24
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC .25
Foreword
This European Standard (EN 14502-2:2005) has been prepared by Technical Committee CEN/TC 147
“Cranes - Safety”, the secretariat of which is held by BSI.
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 2006, and conflicting national standards shall be withdrawn at
the latest by March 2006.
This European Standard 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 European
Standard.
This European Standard is one part of EN 14502. The other part is:
EN 14502-1: Suspended baskets.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
Introduction
This European Standard has been prepared as a harmonized standard to provide one means for elevating
control stations to conform to the relevant essential health and safety requirements of the Machinery Directive
98/37/EC.
This European Standard is a type C standard as specified in EN ISO 12100-1.
The machinery concerned and the extent to which hazards, hazardous situations and events are covered are
indicated in the scope of this European Standard.
When provisions of this type C standard are different from those which are stated in type B standard, the
provisions of this type C standard take precedence over the provisions of the other standards, for machines
that have been designed and built according to the provisions of this type C standard.
1 Scope
This European Standard specifies additional requirements for the design of elevating control stations on
cranes.
General requirements for control stations on cranes are specified in EN 13557.
This European Standard also specifies requirements for the driving mechanism, the supporting and
suspension system and for safety devices for the elevating control station.
This European Standard does not cover hazards which could occur during transport, erection, commissioning,
modification, maintenance, de-commissioning or disposal.
This European Standard does not apply to control stations which will move with a load or a load lifting
attachment.
This European Standard does not apply to lifts for crane drivers.
This European Standard does not deal with noise hazards because noise due to the movement of the
elevating control station is negligible compared to the noise due to the normal operation of the crane.
NOTE Noise hazards are dealt within the appropriate European Standard for specific crane types.
The significant hazards covered by this European Standard are identified in Clause 4.
This European Standard is not applicable to elevating control stations which are manufactured before the date
of publication by CEN.
2 Normative references
The following referenced documents are indispensable for the application of this European Standard. 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, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body
EN 818-7, Short link chain for lifting purposes — Safety — Part 7: Fine tolerance hoist chain, Grade T (Types
T, DAT and DT)
EN 953:1997, Safety of machinery — Guards — General requirements for the design and construction of fixed
and movable guards
EN 982:1996, Safety of machinery — Safety requirements for fluid power systems and their components —
Hydraulics
EN 12077-2:1999, Cranes safety — Requirements for health and safety — Part 2: Limiting and indicating
devices
EN 13411-3, Terminations for steel wire ropes — Safety — Part 3: Ferrules and ferrule-securing
EN 13411-4, Terminations for steel wire ropes — Safety — Part 4: Metal and resin socketing
EN 13411-6, Terminations for steel wire ropes — Safety — Part 6: Asymmetric wedge socket
EN 13557:2003, Cranes — Controls and control stations
EN 13586:2004, Cranes — Access
EN 60204-32:1999, Safety of machinery — Electrical equipment of machines — Part 32: Requirements for
hoisting machines
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)
3 Terms and definitions
For the purposes of this European Standard, the terms and definitions given in EN ISO 12100-1:2003, EN
13557:2003 and the following apply.
3.1
elevating control station
control station where the operator can vary his/her elevated position.
NOTE An elevating control station can consist of a cabin or a cabin and a platform.
3.2
maximum operating speed
maximum speed measured during upward and downward travel of the elevating control station with its rated
capacity
3.3
rated capacity
load that the elevating control station is designed to support
3.4
safety gear
device intended to stop the descent of the elevating control station under emergency conditions, e.g. breaking
of a suspension wire rope or failure of a hoist
3.5
slack rope
chain limiter
device to automatically prevent dangers from slack rope/chain situations
4 List of significant hazards
Table 1 identifies all the significant hazards, hazardous situations and events, as far as they are dealt with in
this European Standard, identified by risk assessment as significant for this type of machinery and which
require action to eliminate or reduce the risk.
Table 1 — List of significant hazards and associated requirements
N° Hazards Relevant clause(s) in
this European Standard
1.1 Crushing hazard 5.2.1, 5.2.2,
1.2 Shearing hazard 5.2.3, 5.4.7,
1.3 Cutting or severing hazard 5.6.1.3
1.4 Entanglement hazard
1.5 Drawing-in or trapping hazard
1.6 Impact hazard
1.9 High pressure fluid injection or ejection 5.6.6
hazard
2 Electrical hazards 5.2.5
3 Thermal hazards 5.2.1
8.3 Neglected use of personal protection 5.2.2
equipment
8.6 Human error, human behaviour 5.2.1, 5.4.4, 5.7
13 Failure of power supply 5.4.6
15 Errors of fitting 5.6.4.2, 5.6.5
19 Slip, trip and fall of persons (related to 5.2.1, 5.2.2, 5.4.7
machinery)
Table 1 (continued)
N° Hazards Relevant clause(s) in this
European Standard
21.1 Fall of persons during access (or at/from) 5.2.2, 5.4.3, 5.4.4, 5.4.7
the work position
21.2 Exhaust gases/lack of oxygen at the work 5.2.1
position
21.3 Fire (flammability of the cab, lack of 5.2.1, 5.2.2
extinguishing means)
21.4 Mechanical hazards at work position :
c) fall of objects, penetration by objects 5.2.1, 5.4.5
21.5 Insufficient visibility 5.2.1, 5.5.4
21.7 Inadequate seating 5.2.1
21.9 Vibration at work position 5.2.1
21.10 Insufficient means for 5.2.1, 5.2.2, 5.4.6
evacuation/emergency exit
22.1 Inadequate location of manual controls 5.2.1, 5.5.1, 5.5.4
22.2 Inadequate design of manual controls 5.2.1, 5.4.8, 5.5
and their mode of operation
24 Due to power force and to transmission 5.6.1
of power between machines
25.1 Unauthorized start-up/use 5.2.1, 5.5.3
27.4 Insufficient mechanical strength of parts 5.2.1, 5.2.2, 5.3
27.5 Inadequate design of pulleys, drums 5.6.3.3
27.6 Inadequate selection of chain, ropes, 5.6.3.2, 5.6.3.3, 5.6.4
lifting accessories and their inadequate
integration into the machine
27.8 Abnormal condition of 5.6.3.2.7, 5.6.4, 5.6.5,
assembly/testing/use/maintenance 5.6.6.12, 5.8, 7
34.1 Inadequate mechanical strength – 5.3, 5.6.1.9, 5.6.2.1,
inadequate working coefficients 5.6.3.1.1, 5.6.3.2, 5.6.4.3,
5.6.4.4, 5.6.5.1, 5.6.6.
34.4 Overspeed of person carrier 5.2.4, 5.4.1, 5.8.3
35 Falling from person carrier 5.2.4, 5.2.5, 5.4.2, 5.4.4
NOTE Numbering of hazards is in accordance with Annex A of EN 1050:1996.
5 Safety requirements and/or protective measures
5.1 General
Elevating control stations shall conform to the safety requirements and/or protective measures of this clause.
In addition, elevating control stations shall be designed according to the principles of EN ISO 12100-1 and EN
ISO 12100-2 for hazards relevant but not significant, which are not dealt with by this European Standard (e.g.
sharp edges).
General requirements for a control station are specified in 5.2.
Specific requirements for an elevating control station are specified in 5.3 to 5.9.
5.2 General requirements
5.2.1 Elevating control stations and the controls for crane functions shall conform to EN 13557.
5.2.2 Access to elevating control stations shall conform to EN 13586.
5.2.3 Elevating control stations shall be designed so that either the safety distances or guarding comply with EN
953 and EN 349.
5.2.4 Limiters for the movement of elevating control stations shall be provided in accordance with 5.6 of EN
12077-2:1999.
5.2.5 Electrical equipment shall be designed in accordance with EN 60204-32.
5.3 Rated capacity and structural calculation
Minimum safety coefficients for proof of competence for elevating control stations and their supporting
structure / suspension elements are given in specific clauses of this European Stand
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