1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 12312-1:2013Aircraft ground supportequipment SpecificrequirementsPart 1: Passenger stairsBS EN 12312-1:2013 BRITISH STANDARDNational forewordThis British Standard is the UK
2、 implementation of EN 12312-1:2013. It supersedes BS EN 12312-1:2001+A1:2009 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee ACE/57, Air cargo and ground support equipment.A list of organizations represented on this committee can be obtained on request
3、 to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 70183 2 ICS 49.100 Compliance with a British Sta
4、ndard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2013.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 12312-1:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE
5、 NORM EN 12312-1 January 2013 ICS 49.100 Supersedes EN 12312-1:2001+A1:2009English Version Aircraft ground support equipment - Specific requirements - Part 1: Passenger stairs Matriel au sol pour aronefs - Exigences particulires - Partie 1 : Escaliers passagers Luftfahrt-Bodengerte - Besondere Anfor
6、derungen - Teil 1: Fluggasttreppen This European Standard was approved by CEN on 24 November 2012. 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-t
7、o-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 transla
8、tion 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,
9、 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 C
10、OMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12312-1:2013: EBS EN 12312-1:2013EN 12312-1:2013 (E) 2 Contents
11、Page Foreword . 3 Introduction 5 1 Scope 6 2 Normative references . 6 3 Terms and definitions 7 4 List of hazards 8 5 Safety requirements and/or measures 8 5.1 General requirements 8 5.2 Safeguards against falling . 9 5.3 Stair flight . 10 5.4 Platforms 11 5.5 Guard rails 12 5.6 Raising devices and
12、stability . 13 5.7 Controls, monitoring devices and displays for self-propelled passenger stairs 13 5.8 Auxiliary means for powered passenger stairs 13 5.9 Canopy . 14 5.10 Automatic levelling system . 14 6 Information for use . 14 6.1 Marking . 14 6.2 Warnings 15 6.3 Instructions 15 7 Verification
13、of requirements 15 7.1 General . 15 7.2 Guard rails 16 7.3 Barrier . 16 7.4 Platforms and steps . 16 Annex A (normative) List of hazards 17 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 20 Bibliography 21 BS EN 12312-1:20
14、13EN 12312-1:2013 (E) 3 Foreword This document (EN 12312-1:2013) has been prepared by Technical Committee CEN/TC 274 “Aircraft ground support equipment”, 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 iden
15、tical text or by endorsement, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held respo
16、nsible for identifying any or all such patent rights. This document supersedes EN 12312-1:2004+A1:2009. 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 relatio
17、nship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. EN 12312, Aircraft ground support equipment Specific requirements , consists of the following parts: Part 1: Passenger stairs (the present document); Part 2: Catering vehicles; Part 3: Conveyor belt veh
18、icles; Part 4: Passenger boarding bridges; Part 5: Aircraft fuelling equipment; Part 6: Deicers and deicing/anti-icing equipment; Part 7: Air-craft movement equipment; Part 8: Maintenance stairs and platforms; Part 9: Container/Pallet loaders; Part 10: Container/Pallet transfer transporters; Part 11
19、: Container/Pallet dollies and loose load trailers; Part 12: Potable water service equipment; Part 13: Lavatory service equipment; Part 14: Disabled/incapacitated passenger boarding vehicles; Part 15: Baggage and equipment tractors; Part 16: Air start equipment; Part 17: Air conditioning equipment;
20、BS EN 12312-1:2013EN 12312-1:2013 (E) 4 Part 18: Nitrogen or Oxygen units; Part 19: Aircraft jacks, axle jacks and hydraulic tail stanchions; Part 20: Electrical ground power units. The main changes compared to the previous edition are: a) Amendment A1:2009 was incorporated; b) the Introduction was
21、updated; c) the Scope was updated; d) Clause 2, Normative references, was updated; e) another term and definition was added; f) List of hazards was moved to Annex A; g) 5.1 was changed; h) 5.2, Safeguards against falling, was inserted, thus making it necessary to re-number the following sub-clauses;
22、 i) 5.3 to 5.10 were changed; j) 6.2 and 6.3 were changed; k) 7.1 was changed; l) 7.2, Guard rails, 7.3, Barrier and 7.4, Platforms and steps, were inserted; m) Annex A, Examples of passenger stairs, was deleted; n) Annex ZA referring to the Machinery directive 98/37/EC was replaced by Annex ZA refe
23、rring to the new Machinery directive 2006/42/EC; o) the Bibliography was updated. 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 Repub
24、lic, 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 the United Kingdom. BS EN
25、 12312-1:2013EN 12312-1:2013 (E) 5 Introduction This European Standard defines health and safety requirements, for stairs including a built-in source of power (see Clause 1, Scope) intended for passengers embarking/disembarking aircraft. The minimum essential criteria are considered to be of primary
26、 importance in providing safe, serviceable, economical, and practical passenger stairs. Deviations should occur only after careful consideration, extensive testing, risk assessment and service evaluation have shown alternative methods or conditions to be satisfactory. Such deviations are outside the
27、 scope of this standard and a manufacturer should be able to demonstrate an equivalent level of protection. This European standard is a Type C standard as defined in EN ISO 12100. The machinery concerned and the extent to which hazards, hazardous situations and hazardous events are covered are indic
28、ated in the scope of this document. When provisions of this Type C standard are different from those which are stated in Type A or B standards, 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
29、to the provisions of this Type C standard. Deviations from requirements do not fall within the presumption of conformity given by the standard. BS EN 12312-1:2013EN 12312-1:2013 (E) 6 1 Scope This European Standard specifies the technical requirements to minimise the hazards listed in Clause 4 which
30、 can arise during the commissioning, the operation and the maintenance of passenger stairs when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorised representative. It also ta
31、kes into account some requirements recognised as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies. This European Standard applies to: a) self-propelled stairs with seated driver; b) pedestrian controlled stairs; c) towable
32、stairs equipped with powered means, e.g. for height adjustment, stabilisers; d) automatic levelling systems of stairs for embarking/disembarking of passengers. “Powered“ should also be understood as manual effort stored in springs or hydraulic accumulators, etc., the dangerous action of which can be
33、 produced or can continue after the manual effort has ceased or directly applied manual effort for lifting or lowering loads. Those clauses of this standard that can apply may also be used as a guideline for the design of towable stairs without powered means. This European Standard does not establis
34、h additional requirements for the following: 1) persons falling out of an aircraft with the passenger stairs not in position; 2) hazards resulting from a moving stairway (escalator); 3) upper deck door access. This part of EN 12312 is not applicable to passenger stairs which are manufactured before
35、the date of publication of this standard by CEN. This part of EN 12312 when used in conjunction with EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4 provides the requirements for passenger stairs. 2 Normative references The following documents, in whole or in part, are normatively referenced in this d
36、ocument and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1175-1, Safety of industrial trucks Electrical requirements Part 1: General requiremen
37、ts for battery powered trucks EN 1837, Safety of machinery Integral lighting of machines EN 1915-1:2013, Aircraft ground support equipment General requirements Part 1: Basic safety requirements EN 1915-2:2001+A1:2009, Aircraft ground support equipment General requirements Part 2: Stability and stren
38、gth requirements, calculations and test methods BS EN 12312-1:2013EN 12312-1:2013 (E) 7 EN 1915-3, Aircraft ground support equipment General requirements Part 3: Vibration measurement methods and reduction EN 1915-4, Aircraft ground support equipment General requirements Part 4: Noise measurement me
39、thods and reduction EN ISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reduction (ISO 12100:2010) 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, Sa
40、fety of machinery Emergency stop Principles for design (ISO 13850:2006) EN ISO 14122-3:2001, Safety of machinery Permanent means of access to machinery Part 3: Stairs, stepladders and guard rails (ISO 14122-3:2001) ISO 7718-1:2009, Aircraft Passenger doors interface requirements for connection of pa
41、ssenger boarding bridge Part 1: Main deck doors ISO 16004, Aircraft ground equipment Passenger boarding bridge or transfer vehicle Requirements for interface with aircraft doors DIN 51130:2004, Testing of floor coverings Determination of the anti-slip property Workrooms and fields of activities with
42、 slip danger, walking method Ramp test 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1915-1:2013, EN ISO 12100:2010 and ISO 7718-1:2009 and the following apply. 3.1 passenger stair stair designed for the embarking and disembarking of passengers betw
43、een the aircraft and the ground 3.2 stair flight series of steps between ground level and platform or between two platforms 3.3 riser height R distance between the surface of the tread of one step and the surface of a step above or below when measured perpendicularly between the tread surfaces 3.4 t
44、read depth T distance from one step nosing to the adjacent step nosing when measured parallel to the tread surface 3.5 step width maximum usable width measured along the nose of the step 3.6 handrail height distance to the top surface of the handrail as measured at the nose of the step or platform a
45、nd perpendicular to the tread surface BS EN 12312-1:2013EN 12312-1:2013 (E) 8 3.7 upper (main) platform platform at the upper end of a stair flight with access to the aircraft 3.8 intermediate platform platform between two stair flights 3.9 incline angle of stair flight to a horizontal plane, measur
46、ed across the noses of the steps 3.10 inclination angle of the platforms and steps surfaces to a horizontal plane, measured at a right angle to the noses of the steps 3.11 bottom hinged step foldable step at the bottom end of the stair to provide sufficient ground clearance during movement 3.12 lead
47、ing edge front end of the upper (main) platform at the aircraft door interface 3.13 auxiliary system independent system for the operation of the passenger stair in case of power loss 3.14 barrier movable element to prevent access into the area 4 List of hazards The list of risks and hazards (given a
48、t Annex A) is based on EN ISO 12100:2010 and contains the hazards and hazardous situations, as far as they are dealt with in this European Standard, identified by risk assessment as significant for passenger stairs and which require action to eliminate or reduce risks. Not covered are hazards due to
49、 a standard automotive chassis, the traffic and repair. 5 Safety requirements and/or measures 5.1 General requirements 5.1.1 Passenger stairs shall conform to the requirements of this standard and relevant requirements of EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4 unless otherwise specified in this standard. The specific requirements of this standard take precedence over those of the EN 1915 series. 5.1.2 Stability and strength calculations shall be carried out in accordance with
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