EN 14043:2014

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prevozne dvižne naprave za gasilske enote - Zglobne vrtljive gasilske avtolestve - Zahteve za varnost in obnašanje v uporabi in preskusne metodeHubrettungsfahrzeuge für die Feuerwehr - Drehleitern mit kombinierten Bewegungen (Automatik-Drehleitern) - Sicherheits- und Leistungsanforderungen sowie PrüfverfahrenMoyens élévateurs aériens pour la lutte contre l'incendie - Echelles pivotantes à mouvements combinés - Prescriptions de sécurité et de performance et méthodes d'essaisHigh rise aerial appliances for fire service use - Turntable ladders with combined movements - Safety and performance requirements and test methods97.145LestveLadders13.220.10Gašenje požaraFire-fightingICS:Ta slovenski standard je istoveten z:EN 14043:2014SIST EN 14043:2014en,fr,de01-marec-2014SIST EN 14043:2014SLOVENSKI
STANDARDSIST EN 14043:2005+A1:20091DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14043
January 2014 ICS 13.220.10 Supersedes EN 14043:2005+A1:2009English Version
High rise aerial appliances for fire and rescue service use - Turntable ladders with combined movements - Safety and performance requirements and test methods
Moyens élévateurs aériens à l'usage des services de secours et de lutte contre l'incendie - Echelles pivotantes à mouvements combinés - Prescriptions de sécurité et de performance et méthodes d'essais
Hubrettungsfahrzeuge für die Feuerwehr - Drehleitern mit kombinierten Bewegungen (Automatik-Drehleitern) - Sicherheits- und Leistungsanforderungen sowie Prüfverfahren This European Standard was approved by CEN on 26 October 2013.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14043:2014 ESIST EN 14043:2014

Example of table recording the stability tests . 79 Annex B (normative)
Operating time . 80 Annex C (informative)
List of nominal reaches in several European countries applicable to turntable ladders . 81 Annex D (informative)
Verification and reception tests . 83 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 87 Bibliography . 88 SIST EN 14043:2014

angle in the transverse direction to the longitudinal axis of the vehicle between the horizontal and the ground surface Note 1 to entry: The angle is expressed in degrees. 3.8 gradient angle
angle in the longitudinal axis of the vehicle between the horizontal and the ground surface Note 1 to entry: The angle is expressed in degrees. 3.9 slewing angle
angle determined cIockwise from the straight ahead position between the longitudinal axis of the vehicle and the longitudinal axis of the last ladder section projection Note 1 to entry: The angle is expressed in degrees. Note 2 to entry: The zero degrees position corresponds to the longitudinal axis of the vehicle facing towards the driver's cab. 3.10 rescue height h vertical height from the horizontal ground surface to the base floor of the rescue cage without loading and in the case of turntable ladders without rescue cage the height of the topmost ladder rung Note 1 to entry: The length is expressed in metres. 3.11 nominal rescue height hN specified rescue height at nominal reach Note 1 to entry: The length is expressed in metres. Note 2 to entry: Measured on level ground. 3.12 maximum rescue height hm rescue height at the maximum angle of elevation and the maximum extension distance Note 1 to entry: The length is expressed in metres. Note 2 to entry: Measured on level ground. 3.13 ladder's class identification of a turntable ladder which corresponds to the value equal or immediately less than the nominal rescue height Note 1 to entry: The value is expressed in metres. SIST EN 14043:2014

Key l horizontal projection h rescue height 1 to 3 free standing boundary (1 to 3 persons, with rescue cage) 4 supported boundary of use, with rescue cage and without load 5 free standing boundary with 1 person, without rescue cage 6 supported boundary of use, without load and without rescue cage Figure 1 — Example of boundary 3.24 jacking width b distance at right angles between two imaginary parallel lines to be drawn on either side of the central axis of the vehicle at the outer edges of the furthest extended and lowered jacks including base plates Note 1 to entry: See Figure 2.
a) SIST EN 14043:2014
b) Key b jacking width Figure 2 — Jacking width 3.25 operating time tR time to reach, from the travel position, the maximum rescue height (at 90° to the longitudinal axis of the chassis) Note 1 to entry: If appropriate the operating time tR includes the time for attaching the rescue cage and making it ready for use with the ladder stabilized at maximum jacking width by the vehicle. 3.26 static stability test verification of a turntable ladder’s ability to resist tipping or rolling over with the ladder set not being permitted to move under load Note 1 to entry: The static stability test is not an overload test. 3.27 dynamic stability test verification of a turntable ladder’s ability to resist tipping or rolling over with the ladder set being permitted to move under load 3.28 static overload test static test of the turntable ladder for permanent deformation Note 1 to entry: The static overload test is not a stability test. 3.29 test of fitness for purpose test to confirm the correct functioning of all the functions of a turntable ladder and its special equipment 3.30 forces and loads for calculations Note 1 to entry: Forces are expressed in newtons and are measured in the direction in which they act. Note 2 to entry: Loads are forces resulting from the mass of the components and are expressed in newtons. Their direction is the direction of the gravity. SIST EN 14043:2014

Key 1 to X+1 section number A first (upper) section B intermediate sections (second section, third section, etc.) C last (lower) section Figure 3 — Designation of ladder set sections SIST EN 14043:2014

Cradle/turret Crushing by the slewing drive mechanism • 5.1.5.7.1 Crushing by the turret in motion • 5.1.5.7.1 • 5.1.5.7.2 Crushing by the cradle in motion • 5.1.5.7.1 Ladder set Crushing between the rungs during extending and housing • 5.1.5.5.3 • 5.1.5.8.1 • Clause 7 Rescue cage Crushing by mobile parts during levelling correction • 5.1.5.4.8 Impact against an obstacle • 5.1.5.4.3 • 5.1.5.4.12 • 5.1.5.4.14 • 5.1.5.5.3 • 5.1.5.5.5 • 5.1.5.8.4 • Clause 7 Fitting/removal of the rescue cage • 5.1.5.4.6 Movement in the rescue cage • 5.1.5.4.13 Crushing a person outside the rescue cage • 5.1.5.4.12 • 5.1.5.5.3 • 5.1.5.5.4 • 5.1.5.8.1 • Clause 7 1.2 Shearing hazard Cradle/turret Crushing by the cradle in motion • 5.1.5.7.1 Ladder set Crushing between the rungs during extending and housing • 5.1.5.5.3 • 5.1.5.8.1 Rescue cage Crushing by mobile parts during levelling correction • 5.1.5.4.8 SIST EN 14043:2014

• EN 1846–2 Ladder set Damaged wire ropes • 5.1.5.8.2 1.4 Entanglement hazard General All moving parts • 5.1.5.7.1 • 5.1.5.8.2 • Clause 7 Jacks Movement of the jacks • 5.1.5.2.11 • 5.1.5.2.14 • 5.1.5.2.15 • 5.1.5.5.2 • Clause 7 Cradle/turret Entanglement by pinion/crown • 5.1.5.7.2 Entanglement by the moving turret • 5.1.5.5.3 • 5.1.5.7.1 • 5.1.5.7.2 Rescue cage Rescue cage deployment control • 5.1.5.5.4 Ladder set Entanglement by pulley and chains and entanglement by the winding drum • 5.1.5.8.2 1.5 Drawing-in or trapping hazard General Presence of a person in the working area • 5.1.5.5.6 1.6 Impact hazard Jacks Movement of the jacks • 5.1.5.5.2 • 5.1.5.2.14 • Clause 7 Put pressure on the ground • 5.1.5.5.2 • 5.1.5.2.14 • Clause 7 Neutralization suspension Re-establishing ground contact with the tyres during return to travel position • 5.1.5.2.15 Cradle/turret Crushing by the turret in motion • 5.1.5.5.3 • 5.1.5.7.1 • 5.1.5.7.2 • Clause 7 SIST EN 14043:2014

• 5.1.5.2.10 4 Hazard generated by noise 4.1 Interference with speech communication, acoustic signals, hearing loss, tinnitus, etc. Communications
• 5.1.5.8.4
Ladder Normal operation • 5.1.5.8.4 • 5.1.6 • EN 1846-2:2009+A1:2013, Annexes E and F 6 Hazards generated by radiation 6.1 Low frequency, radio frequency radiation, micro waves General Normal operation • 5.1.5.16 SIST EN 14043:2014

General
• Clause 7 8.4 Inadequate local lighting Control consoles Use of consoles • 5.1.5.5.1 Access to the main control console Use of consoles • 5.1.5.5.3 8.5 Mental overload and underload, stress All movements Use of controls without error • 5.1.5.5.1 • 5.1.5.5.2 • 5.1.5.5.3 • 5.1.5.5.5 8.6 Human error, human behaviour Control consoles Operating controls/reading of information • 5.1.5.5 • Clause 7 10 Unexpected start-up, unexpected overrun/overspeed (or any similar malfunction)
The whole ladder General operation • 5.1.5 Intentional stop or failure of the main power supply • 5.1.2.3.4 • 5.1.2.3.5 SIST EN 14043:2014

Electrical circuits and components General measures • 5.1.5.10 10.5 Errors in the software Software
• 5.1.5.12 13 Failure of the power supply
The whole ladder General operation • 5.1.2.3.4 Intentional stop or failure of the main power supply • 5.1.2.3.4 Jacks Rupture of the power supply of the components • 5.1.5.2.5 Suspension locking Rupture of the power supply of the components • 5.1.5.2.5 Cradle/turret Failure of the power supply of the components • 5.1.5.13.1 Ladder set Rupture of the power supply of the components • 5.1.5.13.1 Rescue cage Rupture of the power supply of the components • 5.1.5.13.1 Software Insufficient supply and/or failure • 5.1.5.12.3 • 5.1.5.12.8 14 Failure of the control circuit
Jacks Failure in the control software • 5.1.5.12 Restarting • 5.1.5.5.1
Suspension locking Failure in the control software • 5.1.5.12 Restarting • 5.1.5.5.1 Cradle/turret Failure in the control software • 5.1.5.12 Restarting • 5.1.5.5.1 Failure of a drive or load retaining element • 5.1.5.13.1 • 5.1.5.13.2 • 5.1.5.13.3 Ladder set Failure in the control software • 5.1.5.12 Restarting • 5.1.5.5.1 Failure of a drive or load retaining element • 5.1.2 • 5.1.5.13.1 • 5.1.5.13.2 • 5.1.5.13.3 Rescue cage Failure in the control software • 5.1.5.12 SIST EN 14043:2014

Logical detectors Normal operation • 5.1.5.12.3 • 5.1.5.12.5 • 5.1.5.12.7 • Clause 7 Management of the stability Normal operation • 5.1.2.3 Operation without safety measures • 5.1.2.3.5 15 Errors of fitting
Rescue cage Fitting of the rescue cage to the tip of the ladder set • 5.1.5.4.6 • 5.1.5.4.7 17 Falling or ejected objects or fluids
General
• 5.1.5.9 • Clause 7 Drive hydraulic systems Injury and/or contamination by leakage or rupture • 5.1.5.9 • Clause 7 Rescue cage Elements falling from the rescue cage • 5
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