High rise aerial appliances for fire and rescue service use - Turntable ladders with sequential movements - Safety and performance requirements and test methods

1.1   This European Standard specifies the safety and performance requirements and test methods applicable to turntable ladders with sequential movements of classes 18, 24, 30 and > 30 to 56, as defined in 3.13, under the control of fire-fighters and intended for fire fighting and rescuing people.
NOTE   This European Standard is intended to be used in conjunction with EN 1846–1, EN 1846–2 and EN 1846–3.
Turntable ladder vehicles comprise a chassis, bodywork and a powered extending structure unit in the form of a ladder with or without a rescue cage.
Turntable ladder vehicles covered by this European Standard have a self-propelled chassis, the motor of which supplies the power necessary for the operation of the ladder. They do not permit operational movements to be made simultaneously.
1.2   This European Standard deals with the technical safety requirements to minimize the hazards listed in Clause 4 which can arise during commissioning, operational use, routine checking and maintenance of turntable ladders when carried out in accordance with the specifications given by the manufacturer or the manufacturer's authorized representative.
1.3   This European Standard deals with the use of turntable ladder vehicles within an ambient temperature range from −15 °C to +35 °C and with a wind velocity on the ladder set ≤ 12,5 m/s. Additional measures can be necessary for use outside this range. Special designs for use under special climatic conditions should be agreed between the manufacturer and the purchaser. Any additional requirements are outside the scope of the standard.
1.4   This European Standard does not deal with the design of a standard automotive chassis with regard to hazards resulting from or due to use as a road vehicle.
1.5   This European Standard is not applicable to turntable ladder vehicles with sequential movements which are manufactured before the date of publication of this European Standard by CEN.

Hubrettungsfahrzeuge für die Feuerwehr - Drehleitern mit aufeinander folgenden (sequenziellen) Bewegungen (Halbautomatik-Drehleitern) - Sicherheits- und Leistungsanforderungen sowie Prüfverfahren

1.1   Diese Europäische Norm legt die Sicherheits- und Leistungsanforderungen sowie Prüfverfahren für Drehleitern mit aufeinander folgenden (sequenziellen) Bewegungen der Klassen 18, 24, 30 und > 30 bis 56, entsprechend der Definition in 3.13 fest; diese gelten für die Anwendung der Drehleiter durch die Feuerwehr für die Brandbekämpfung und die Rettung von Menschen.
ANMERKUNG   Diese Europäische Norm ist für die Anwendung in Verbindung mit EN 1846 1, EN 1846 2 und EN 1846 3 vorgesehen.
Drehleitern bestehen aus einem Fahrgestell, dem Podium und einem kraftbetätigten Ausleger in Form einer Leiter mit oder ohne Rettungskorb.
Die durch diese Europäische Norm abgedeckten Drehleitern verfügen über ein Fahrgestell mit Eigen¬antrieb, dessen Motor die für das Betreiben der Leiter notwendige Energie bereitstellt. Sie lassen nicht die gleichzeitige Ausführung von Einsatzbewegungen zu.
1.2   Diese Europäische Norm behandelt die technischen Sicherheitsanforderungen zur Minimierung der in Abschnitt 4 aufgeführten Gefährdungen, die während der Inbetriebnahme, des Einsatzes sowie der Routine-überprüfungen und Wartung von Drehleitern auftreten können, wenn diese entsprechend den Festlegungen des Herstellers oder des Bevollmächtigten des Herstellers durchgeführt werden.
1.3   Diese Europäische Norm behandelt den Einsatz von Drehleitern in einem Bereich der Umgebungstemperatur von 15 °C bis 35 °C und mit einer auf den Leitersatz wirkenden Windlast von  12,5 m/s. Zusätzliche Maßnahmen können für einen Einsatz außerhalb dieses Bereiches erforderlich sein.
Sonderausführungen für den Einsatz unter besonderen klimatischen Bedingungen sollten zwischen dem Hersteller und dem Kunden vereinbart werden. Zusätzliche Anforderungen liegen außerhalb des Anwendungsbereichs der Norm.
1.4   Diese Europäische Norm behandelt nicht die Ausführung eines Standard-Fahrgestells im Hinblick auf die Gefährdungen infolge oder wegen des Einsatzes als ein Straßenfahrzeug.
1.5   Diese Europäische Norm gilt nicht für Drehleitern mit aufeinander folgenden (sequenziellen) Bewegungen, die vor dem Veröffentlichungsdatum dieser Europäischen Norm durch CEN hergestellt wurden.

Moyens élévateurs aériens à l'usage des services de secours et de lutte contre l'incendie - Échelles pivotantes à mouvements séquentiels - Prescriptions de sécurité et de performances et méthodes d'essais

1.1   La présente Norme européenne spécifie les prescriptions de sécurité et de performances, et les méthodes d'essais applicables aux échelles pivotantes à mouvements séquentiels de classes 18, 24, 30 et supérieures à 30, jusqu'à 56, telles que définies au 3.13, manœuvrées par les sapeurs-pompiers et prévues pour la lutte contre l'incendie et le sauvetage de personnes.
NOTE   La présente Norme européenne est destinée à être utilisée en association avec les normes EN 1846-1, EN 1846-2 et EN 1846-3.
Les véhicules à échelle pivotante comprennent un châssis, une carrosserie et une structure extensible motorisée, sous la forme d'une échelle avec ou sans panier de secours.
Les véhicules à échelle pivotante couverts par la présente Norme européenne ont un châssis automoteur dont le moteur assure la puissance nécessaire pour faire fonctionner l'échelle. Ils ne permettent pas de faire simultanément des mouvements opérationnels.
1.2   La présente Norme européenne traite des prescriptions techniques de sécurité destinées à réduire au minimum les phénomènes dangereux énumérés à l'Article 4, pouvant survenir pendant la mise en service, le fonctionnement, la vérification et la maintenance de routine des échelles pivotantes, effectués conformément aux spécifications données par le fabricant ou son mandataire.
1.3   La présente Norme européenne traite de l'utilisation des véhicules à échelle pivotante dans une plage de températures ambiantes de 15 °C à +35 °C et avec un vent sur la structure extensible de vitesse  12,5 m/s. Des dispositions supplémentaires peuvent être nécessaires pour une utilisation en dehors de cette plage. Il convient que les conceptions particulières relatives à une utilisation dans des conditions climatiques spéciales fassent l'objet d'un accord entre le fabricant et l'acheteur. Les prescriptions supplémentaires ne font pas partie du domaine d'application de la présente norme.
1.4   La présente Norme européenne ne traite pas de la conception du châssis d'un véhicule à moteur normalisé en ce qui concerne les phénomènes dangereux causés directement par ou découlant de son utilisation comme véhicule routier.
1.5   La présente Norme européenne n'est pas applicable aux véhicules à échelle pivotante à mouvements séquentiels fabriqués avant la date de publication de la présente Norme européenne par le CEN.

Prevozne dvižne naprave za gasilske enote - Izvlečne vrtljive gasilske avtolestve - Zahteve za varnost in obnašanje v uporabi in preskusne metode

General Information

Status
Published
Publication Date
14-Jan-2014
Withdrawal Date
30-Jul-2014
ICS
13.220.10 - Fire-fighting
Technical Committee
CEN/TC 192 - Fire service equipment
Drafting Committee
CEN/TC 192/WG 4 - High rise aerial appliances
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
02-Sep-2019
Completion Date
02-Sep-2019
Directive
2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
Mandate
M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
Ref Project
SIST EN 14044:2014 - High rise aerial appliances for fire service use - Turntable ladders with sequential movements - Safety and performance requirements and test methods

Relations

Replaces
EN 14044:2005+A1:2009 - High rise aerial appliances for fire service use - Turntable ladders with sequential movements - Safety and performance requirements and test methods
Effective Date
22-Jan-2014

Overview - EN 14044:2014 (Turntable ladders with sequential movements)

EN 14044:2014 is the European standard that specifies safety and performance requirements and test methods for high‑rise aerial appliances used by fire and rescue services - specifically turntable ladders with sequential (semi‑automatic) movements. It covers ladder classes 18, 24, 30 and >30 up to 56 and applies to self‑propelled turntable ladder vehicles where the vehicle engine supplies ladder power and operational movements are not permitted simultaneously. The standard addresses commissioning, operational use, routine checks and maintenance performed according to manufacturer instructions, within ambient conditions of −15 °C to +35 °C and wind velocity on the ladder set ≤ 12.5 m/s.

Key topics and technical requirements

  • Scope and applicability: Classes, vehicle configuration (self‑propelled chassis), exclusions (not applicable to automotive chassis design or units manufactured before publication).
  • Safety hazards & risk minimization: Identification of significant hazards and required technical measures during use, commissioning and maintenance.
  • Stability and strength: Static and dynamic stability requirements related to jacking width, supported boundaries and residual forces; strength and fatigue analysis of ladder and structural components.
  • Functional requirements & controls: Control console requirements, safety‑related control systems compliant with EN ISO 13849‑1 (performance levels), indicators for ladder length/extension/elevation, audible low‑battery alarm and emergency stop logic for rescue cage controls.
  • Rescue cage & access: Design, load limits, anchoring points for fall‑protection equipment, guard‑rail and door locking requirements, and limits on number of persons.
  • Verification & test methods: Stability tests, strength tests, operating time, functional tests and acceptance/verification procedures (Annexes with test tables and examples).
  • Information for use: Required instruction handbook content, marking, maintenance schedules and commissioning guidance.
  • Operational limits: Nominal reach tables, overall dimensions, maximum gross laden mass and environmental use conditions.

Practical applications - who uses this standard

  • Manufacturers and designers: to design turntable ladders meeting defined safety/performance and to prepare technical documentation and tests.
  • Fire and rescue procurement teams: to specify requirements and compare vendor compliance.
  • Testing laboratories and certification bodies: to perform stability, strength and functional tests and verification.
  • Fleet managers / maintenance personnel: for commissioning, inspection, routine checks and maintenance schedules.
  • Regulators and safety officers: to assess conformity with EU machinery requirements and safe operational limits.

Related standards and references

  • Intended to be used in conjunction with EN 1846‑1, EN 1846‑2, EN 1846‑3 (fire service vehicle standards).
  • References functional safety standards such as EN ISO 13849‑1 and other EN/ISO machinery and electrical standards cited in the normative references.

Keywords: EN 14044:2014, turntable ladders, aerial appliances, fire service, safety and performance requirements, test methods, jacking width, rescue cage, stability tests, EN 1846.

Frequently Asked Questions

EN 14044:2014 is a standard published by the European Committee for Standardization (CEN). Its full title is "High rise aerial appliances for fire and rescue service use - Turntable ladders with sequential movements - Safety and performance requirements and test methods". This standard covers: 1.1 This European Standard specifies the safety and performance requirements and test methods applicable to turntable ladders with sequential movements of classes 18, 24, 30 and > 30 to 56, as defined in 3.13, under the control of fire-fighters and intended for fire fighting and rescuing people. NOTE This European Standard is intended to be used in conjunction with EN 1846–1, EN 1846–2 and EN 1846–3. Turntable ladder vehicles comprise a chassis, bodywork and a powered extending structure unit in the form of a ladder with or without a rescue cage. Turntable ladder vehicles covered by this European Standard have a self-propelled chassis, the motor of which supplies the power necessary for the operation of the ladder. They do not permit operational movements to be made simultaneously. 1.2 This European Standard deals with the technical safety requirements to minimize the hazards listed in Clause 4 which can arise during commissioning, operational use, routine checking and maintenance of turntable ladders when carried out in accordance with the specifications given by the manufacturer or the manufacturer's authorized representative. 1.3 This European Standard deals with the use of turntable ladder vehicles within an ambient temperature range from −15 °C to +35 °C and with a wind velocity on the ladder set ≤ 12,5 m/s. Additional measures can be necessary for use outside this range. Special designs for use under special climatic conditions should be agreed between the manufacturer and the purchaser. Any additional requirements are outside the scope of the standard. 1.4 This European Standard does not deal with the design of a standard automotive chassis with regard to hazards resulting from or due to use as a road vehicle. 1.5 This European Standard is not applicable to turntable ladder vehicles with sequential movements which are manufactured before the date of publication of this European Standard by CEN.

1.1 This European Standard specifies the safety and performance requirements and test methods applicable to turntable ladders with sequential movements of classes 18, 24, 30 and > 30 to 56, as defined in 3.13, under the control of fire-fighters and intended for fire fighting and rescuing people. NOTE This European Standard is intended to be used in conjunction with EN 1846–1, EN 1846–2 and EN 1846–3. Turntable ladder vehicles comprise a chassis, bodywork and a powered extending structure unit in the form of a ladder with or without a rescue cage. Turntable ladder vehicles covered by this European Standard have a self-propelled chassis, the motor of which supplies the power necessary for the operation of the ladder. They do not permit operational movements to be made simultaneously. 1.2 This European Standard deals with the technical safety requirements to minimize the hazards listed in Clause 4 which can arise during commissioning, operational use, routine checking and maintenance of turntable ladders when carried out in accordance with the specifications given by the manufacturer or the manufacturer's authorized representative. 1.3 This European Standard deals with the use of turntable ladder vehicles within an ambient temperature range from −15 °C to +35 °C and with a wind velocity on the ladder set ≤ 12,5 m/s. Additional measures can be necessary for use outside this range. Special designs for use under special climatic conditions should be agreed between the manufacturer and the purchaser. Any additional requirements are outside the scope of the standard. 1.4 This European Standard does not deal with the design of a standard automotive chassis with regard to hazards resulting from or due to use as a road vehicle. 1.5 This European Standard is not applicable to turntable ladder vehicles with sequential movements which are manufactured before the date of publication of this European Standard by CEN.

EN 14044:2014 is classified under the following ICS (International Classification for Standards) categories: 13.220.10 - Fire-fighting. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 14044:2014 has the following relationships with other standards: It is inter standard links to EN 14044:2005+A1:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 14044:2014 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC; Standardization Mandates: M/396. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase EN 14044:2014 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hubrettungsfahrzeuge für die Feuerwehr - Drehleitern mit aufeinander folgenden (sequenziellen) Bewegungen (Halbautomatik-Drehleitern) - Sicherheits- und Leistungsanforderungen sowie PrüfverfahrenMoyens élévateurs aériens pour la lutte contre l'incendie - Echelles pivotantes à mouvements séquentiels - Prescriptions de sécurité et des performances et méthodes d'essaisHigh rise aerial appliances for fire service use - Turntable ladders with sequential movements - Safety and performance requirements and test methods97.145LestveLadders13.220.10Gašenje požaraFire-fightingICS:Ta slovenski standard je istoveten z:EN 14044:2014SIST EN 14044:2014en,fr,de01-marec-2014SIST EN 14044:2014SLOVENSKI
STANDARDSIST EN 14044:2005+A1:20091DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14044
January 2014 ICS 13.220.10 Supersedes EN 14044:2005+A1:2009English Version
High rise aerial appliances for fire and rescue service use - Turntable ladders with sequential movements - Safety and performance requirements and test methods
Moyens élévateurs aériens à l'usage des services de secours et de lutte contre l'incendie - Échelles pivotantes à mouvements séquentiels - Prescriptions de sécurité et de performances et méthodes d'essais
Hubrettungsfahrzeuge für die Feuerwehr - Drehleitern mit aufeinander folgenden (sequenziellen) Bewegungen (Halbautomatik-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 14044:2014 ESIST EN 14044:2014

Foreword . 4 Introduction . 7 1 Scope . 8 2 Normative references . 8 3 Terms and definitions, symbols and abbreviated terms . 9 4 List of significant hazards . 20 5 Requirements . 28 5.1 Safety requirements and/or measures . 28 5.1.1 General . 28 5.1.2 Requirements in respect of stability . 29 5.1.3 Requirements relating to the strength of the turntable ladder . 41 5.1.4 Verification of vehicle performance by functional testing . 43 5.1.5 Requirements relating to function . 44 5.1.6 Requirements relating to noise . 71 5.2 Performance requirements . 72 5.2.1 Operational requirements . 72 5.2.2 Requirements demanded by national regulations . 72 5.2.3 Overall maximum dimensions . 73 5.2.4 Maximum gross laden mass . 73 5.2.5 Radio interference . 74 6 Designation . 75 7 Information for use . 75 7.1 General . 75 7.2 Instruction handbook . 75 7.2.1 General . 75 7.2.2 Operating instruction . 75 7.2.3 Transport, handling and storage information . 77 7.2.4 Information on commissioning . 77 7.2.5 Machine details . 77 7.2.6 Maximum loads in the rescue cage and/or on the ladder set . 78 7.2.7 Maintenance information for use by trained personnel . 78 7.2.8 Special working methods or conditions . 78 7.2.9 Periodical examinations and tests . 78 7.3 Marking . 79 Annex A (informative)
Example of table reporting the stability tests . 81 Annex B (normative)
Operating time . 82 Annex C (informative)
List of nominal reaches in several European countries applicable to turntable ladders . 83 Annex D (informative)
Verification and reception tests . 85 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 89 Bibliography . 90 SIST EN 14044:2014

f) verification of static stability and dynamic stability revised; g) functional requirements revised; h) requirement for audible alarm at low battery voltage added; i) verification relating to the strength of the turntable ladder at the boundary of free-standing use with .max revised; j) verification relating to the strength of the turntable ladder at the boundary of free-standing use (without or with rescue cage) deleted; k) verification relating to turntable ladders constructed to be operated only with the rear axle suspension fully or partially locked revised; l) requirement that loaded ladder shall maintain its position for 10 min with a variation less than 150 mm added; m) at least 100 mm difference at relative positions for the suspension locking device added; n) static tilt angle added; SIST EN 14044:2014

3.1 turntable ladder with sequential movements machine with an extending structure in the form of a ladder set mounted on a self-propelled chassis with no restriction on the angle of the slewing movement, where the chassis engine supplies the power necessary for operation and where there are no provisions for simultaneous operation of the different movements 3.2 turntable ladder equipment entire assembly of the mobile components mounted on the chassis which can carry at its upper extent, fixed or removable rescue equipment Note 1 to entry: The jacking system is part of the turntable ladder equipment. [SOURCE: EN 14043:2014, 3.2] 3.3 ladder set part of turntable ladder comprising several ladder sections which are connected together so as to extend telescopically [SOURCE: EN 14043:2014, 3.3] 3.4 extended ladder set length L distance between the extreme points of the extended ladder Note 1 to entry: The length is expressed in metres. [SOURCE: EN 14043:2014, 3.4] 3.5 rescue cage fixed or removable complementary device principally used for firefighting, rescuing people and other operational services [SOURCE: EN 14043:2014, 3.5] SIST EN 14044:2014

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. [SOURCE: EN 14043:2014, 3.7] 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. [SOURCE: EN 14043:2014, 3.8] 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. [SOURCE: EN 14043:2014, 3.9] 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. [SOURCE: EN 14043:2014, 3.10] SIST EN 14044:2014

l distance from the outer edge of the vehicle to the perpendicular dropped from the outer edge of the base of the rescue cage or the working platform or the projection from the outer edge of the vehicle to perpendicular from the topmost rung Note 1 to entry: The distance is expressed in metres. Note 2 to entry: The measurement is taken at right angles to the longitudinal axis of the vehicle on horizontal terrain without loading. Note 3 to entry: If the jacks extend beyond the maximum width of the vehicle, the distance is measured from the outer edge of the most extended jack. [SOURCE: EN 14043:2014, 3.14] 3.15 nominal rescue projection lN specified horizontal projection at nominal rescue height Note 1 to entry: The projection is expressed in metres and measured in accordance with nominal rescue height (see 3.11). [SOURCE: EN 14043:2014, 3.15] SIST EN 14044:2014

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. SIST EN 14044:2014

a)
b) Key b jacking width Figure 2 — Jacking width
[SOURCE: EN 14043:2014, 3.24] 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. [SOURCE: EN 14043:2014, 3.25] 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. [SOURCE: EN 14043:2014, 3.26] SIST EN 14044:2014

[SOURCE: EN 14043:2014, 3.30.3] SIST EN 14044:2014

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 3.37 dead man's device hold to run control device that requires continuous actuation to maintain movement EXAMPLE Foot pedal. [SOURCE: EN 14043:2014, 3.37] 3.38 working position condition of the vehicle after successful jacking and/or levelling when the rescue cage is operational and when it is possible to move/use the ladder set under normal operation [SOURCE: EN 14043:2014, 3.38] 3.39 stabilizing the vehicle stabilization procedure in the area of the under-carriage by extending and lowering of the jacking system left and right with the jacking plates firmly on the ground, according to manufacturer’s instructions, and activation of the ready-to-operate signal for the upper-carriage [SOURCE: EN 14043:2014, 3.39] 3.40 under-carriage components under the slewing ring like subframe, bodywork, jacking system, chassis
[SOURCE: EN 14043:2014, 3.40] SIST EN 14044:2014

upper-carriage components above the subframe like slewing ring, turntable, main control stand and the ladder set [SOURCE: EN 14043:2014, 3.41] 4 List of significant hazards Table 1 describes 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 necessitates action to eliminate or reduce the risk. The significant hazards are based on the principles of EN ISO 12100:2010, Annex B. Also shown are the subclause references to the safety requirements and/or protective measures in this document. Table 1 — List of significant hazards No. Hazard Assembly Process/function/ cause Clause/subclause in this European Standard/reference to applicable standards 1 Mechanical hazards 1.1 Crushing hazard Jacks Moving the jacks • 5.1.5.2.11 • 5.1.5.2.15 • 5.1.5.5.2 • Clause 7 Pressure of the jacks on the ground • 5.1.5.5.2 • 5.1.5.2.12 • 5.1.5.2.13 • 5.1.5.2.14 • Clause 7 Uncontrolled movement (lifting of the base plate) • 5.1.5.2.14 Suspensions locking device Re-establishing ground contact with the tyres during return to travel position • 5.1.5.2.15 Defect in the suspension locking device on activation • 5.1.5.2.1 • Clause7 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 SIST EN 14044:2014

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 Impact against an obstacle • 5.1.5.4.12 • 5.1.5.5.3 • 5.1.5.5.5 1.3 Cutting or severing hazard General
• 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 SIST EN 14044:2014

• 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 Rescue cage 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 1.8 Friction or abrasion hazard General Moving parts • 5.1.5.7.3 Couplings, etc. • 5.1.5.9 SIST EN 14044:2014

Contact of persons with live parts (direct contact) Overall design General measures • EN 60204–1 2.2 Contact of persons with parts which have become live under faulty conditions (indirect contact) Overall design General measures • EN 60204–1 2.3 Approach to live parts under high voltage Ladder set Contact with overhead electrical conductors • 5.1.5.2.10 • Clause 7 2.4 Electrostatic hazard General
• 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 8 Hazards generated by neglecting ergonomic principles in turntable ladder with sequential movement design 8.1 Unhealthy postures or excessive effort Ladder set Rescue • access ladder/chassis deck • access ladder/ground level • emergency operating system
• 5.1.5.8.3
• 5.1.5.11.2
• 5.1.2.3.4 Rescue cage Fitting/removal • 5.1.5.4.6 SIST EN 14044:2014

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 10.3 External influences on electrical equipment
Electrical circuits and components General measures • 5.1.5.10 10.5 Errors in the software Software
• 5.1.5.12 13 Failure
...

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記事のタイトル：EN 14044:2014 - 消防および救助サービス用の高層空中アプライアンス-シーケンシャルムーブメントを備えたターンテーブルラダー-安全性および性能要件および試験方法 記事内容：このヨーロッパ規格では、消防士が操作するクラス18、24、30および> 30〜56のシーケンシャルムーブメントを持つターンテーブルラダーに適用される安全性および性能要件および試験方法が規定されています（3.13で定義）。 注意：このヨーロッパ規格はEN 1846-1、EN 1846-2およびEN 1846-3と併用することを意図しています。 ターンテーブルラダー車両はシャシ、ボディワーク、および救助ケージ付きまたはなしの伸縮構造ユニットであるラダーで構成されています。 このヨーロッパ規格に該当するターンテーブルラダー車両は、ラダーの操作に必要な動力を供給する自走式シャシを持っています。運用動作は同時に行うことはできません。 このヨーロッパ規格は、メーカーまたはメーカーの認可代理人によって指定された仕様に従って行われるターンテーブルラダーの立ち上げ、運用中の使用、定期的な点検、およびメンテナンス中に生じる可能性のある危険を最小限に抑えるための技術的安全要件に対応しています。 このヨーロッパ規格は、ラダーセットの風速が≤ 12.5 m/sで、ラダー設置場所の周囲温度が-15℃から+35℃の範囲で使用されるターンテーブルラダー車両に関するものです。この範囲外の使用には追加の対策が必要な場合があります。特殊な気候条件下での使用のための特別な設計は、製造業者と購入者の間で合意する必要があります。追加の要件は、この規格の範囲外です。 このヨーロッパ規格は、道路車両として使用する標準の自動車シャシの設計に関連する危険については取り扱いません。 このヨーロッパ規格は、この規格の発行日前に製造されたシーケンシャルムーブメントを持つターンテーブルラダー車両には適用されません。

기사 제목: EN 14044: 2014 - 소방 및 구조 서비스용 고층 공중 기구 - 연이종 움직임이 있는 회전사다리 - 안전 및 성능 요구사항 및 시험 방법 기사 내용: 1.1 이 유럽 표준은 소방관에 의해 제어되는 클래스 18, 24, 30 및> 30에서 56까지의 연이종 움직임이 있는 회전사다리에 적용되는 안전 및 성능 요구사항 및 시험 방법을 명시합니다. 참고: 이 유럽 표준은 EN 1846–1, EN 1846–2 및 EN 1846–3과 함께 사용하기 위해 만들어졌습니다. 회전사다리 차량은 샤시, 바디워크 및 구조 케이지를 갖춘 사다리가 있는 전원 연장 구조 장치로 구성됩니다. 이 유럽 표준에 포함된 회전사다리 차량은 사다리 작동을 위한 동력을 공급하는 자체 주행 샤시를 갖추고 있습니다. 동시에 작동 동작은 허용되지 않습니다. 1.2 이 유럽 표준은 제조업자 또는 제조업자의 허가를 받은 대리인이 지정한 사양에 따라 회전사다리의 개조, 운영, 정기 점검 및 유지 보수 중 발생할 수 있는 4항의 위험을 최소화하기 위한 기술적인 안전 요구 사항을 다룹니다. 1.3 이 유럽 표준은 주변 온도가 -15°C에서 +35°C 이내이고 사다리 설정에서의 풍속이 12.5 m/s 이하 인 상태에서 회전사다리 차량의 사용에 대해서 다룹니다. 이 온도 범위 이외의 사용을 위해서는 추가적인 조치가 필요할 수 있습니다. 특수한 기후 조건에서 사용하기 위한 특별 설계는 제조 업체와 구매자 사이에서 협의되어야 합니다. 추가적인 요구 사항은 이 표준의 범위를 벗어납니다. 1.4 이 유럽 표준은 도로 차량으로 사용될 경우 발생하는 위험에 대한 표준 자동차 샤시의 설계에 대해서는 다루지 않습니다. 1.5 이 유럽 표준은 CEN에 의해 이 유럽 표준의 발표일 이전에 제조된 연이종 움직임이 있는 회전사다리 차량에는 적용되지 않습니다.

This article discusses the safety and performance requirements for turntable ladders with sequential movements used in fire and rescue services. The standard applies to vehicles with classes 18 to 56 and specifies the technical safety requirements to minimize hazards during commissioning, operational use, routine checking, and maintenance. The standard also mentions that turntable ladder vehicles should be used within a specific temperature range and wind velocity. It also states that the standard does not cover the design of a standard automotive chassis or vehicles manufactured before the publication of the standard.

記事のタイトル：EN 14044： 2014-高層航空機-順次動作をするクレーン付きのはしご-安全性と性能の要求事項および試験方法 記事内容：このヨーロッパ規格は、消防士が制御する順次動作をするクレーン付きのはしごに適用される安全性と性能の要件および試験方法を定めています。注：このヨーロッパ規格はEN 1846–1、EN 1846–2、EN 1846–3と併用することを意図しています。 クレーン付きはしご車は、シャーシ、ボディワーク、救助ケージの有無で構成される動力を持った伸縮構造ユニットであるはしごを含みます。 このヨーロッパ規格でカバーされているクレーン付きはしご車は、はしごの操作に必要な電力を供給する自走シャーシを持っています。同時に操作を行うことはできません。 1.2このヨーロッパ規格は、製造業者または製造業者の認可を受けた代理人によって指定された仕様に従って、クレーン付きはしごの立ち上げ、運用、定期点検、メンテナンスなどの際に発生する可能性のある危険を最小限にするための技術的な安全要件に取り組んでいます。 1.3このヨーロッパ規格は、周囲温度が-15℃から+35℃の範囲で、はしご設置時の風速が12.5 m/s以下の条件でクレーン付きはしご車の使用に関連しています。この範囲外での使用には、追加の対策が必要な場合があります。特定の気候条件での使用には、製造業者と購入者の間で合意する必要があります。追加要件は、この規格の範囲外です。 1.4このヨーロッパ規格は、道路車両としての使用に由来するあるいは道路車両としての使用に関連する危険について、標準自動車シャーシの設計には取り上げていません。 1.5このヨーロッパ規格は、このヨーロッパ規格の発行日以前に製造された順次動作をするクレーン付きのはしご車には適用されません。

This article discusses the safety and performance requirements for turntable ladders with sequential movements. These ladders are used by fire fighters for fire fighting and rescuing people. The article specifies different classes of turntable ladders and the tests they must pass for safety and performance. It also mentions that this standard should be used in conjunction with other European Standards. The article states that turntable ladder vehicles have a self-propelled chassis and the ladder is powered by a motor. It also discusses the temperature and wind velocity requirements for using these vehicles. The article clarifies that it does not cover the design of the standard automotive chassis or turntable ladders manufactured before the publication of this European Standard.

기사 제목: EN 14044:2014 - 소방 및 구조 서비스용 고층 공중 공구-연이은 움직임을 가진 회전 사다리- 안전 및 성능 요구사항 및 시험 방법 기사 내용: 이 유럽 표준은 소방 요원의 조작하에 화재 진압 및 인명 구조에 사용되는 18, 24, 30 및> 30~56 클래스의 연이은 움직임을 가진 회전 사다리에 적용되는 안전 및 성능 요구사항 및 시험 방법을 명시합니다(3.13에 정의된). 비고: 이 유럽 표준은 EN 1846-1, EN 1846-2 및 EN 1846-3과 함께 사용할 목적으로 제작되었습니다. 회전 사다리 차량은 차체, 바디워크 및 구조물을 포함하는 사다리(구조 케이지가 있는 경우 또는 없는 경우)로 구성됩니다. 이 유럽 표준에 해당하는 회전 사다리 차량은 자체 구동식 샤시와 사다리 작동을 위해 필요한 동력을 공급하는 모터를 갖추고 있습니다. 작동 동작은 동시에 수행할 수 없습니다. 이 유럽 표준은 제작자 또는 제조업체의 인증 대리인에 의해 제시된 사양에 따라 시운전, 운용, 일상 검사 및 유지 보수 중 발생할 수 있는 위험을 최소화하기 위한 기술적 안전 요구사항에 대해 다룹니다. 이 유럽 표준은 사다리가 설치된 곳에서의 주변 온도 범위가 -15 °C에서 +35 °C 이내이며, 사다리 세트의 풍속이 ≤ 12.5 m/s 일 때 사다리 사이트에서의 사용에 대해 다룹니다. 이 범위를 벗어나는 경우 추가적인 조치가 필요할 수 있습니다. 특수 기후 조건에서 사용하기 위한 특별한 설계는 제조자와 구매자 간에 합의되어야 합니다. 추가적인 요구사항은 이 표준의 범위를 벗어납니다. 이 유럽 표준은 도로 차량으로 사용되는 표준 자동차 차체 설계에 대한 위험과 관련된 사항에 대해서는 다루지 않습니다. 이 유럽 표준은 CEN에 의해 발표된 이후 제작되는 연이은 움직임을 가진 회전 사다리 차량에는 적용되지 않습니다.