1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 27470:2011Aircraft ground equipment Upper deck catering vehicle Functional requirementsBS ISO 27470:2011 BRITISH STANDARDNational forewordThis British Standard is the UK i
2、mplementation of ISO 27470:2011.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/57, Air cargo and ground support equipment.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all
3、 the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 57429 0ICS 49.100Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strateg
4、y Committee on 31 March 2011.Amendments issued since publicationDate Text affectedBS ISO 27470:2011Reference numberISO 27470:2011(E)ISO 2011INTERNATIONAL STANDARD ISO27470First edition2011-03-01Aircraft ground equipment Upper deck catering vehicle Functional requirements Matriel au sol pour aronefs
5、Camion commissariat de pont suprieur Exigences fonctionnelles BS ISO 27470:2011ISO 27470:2011(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded
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10、n Switzerland ii ISO 2011 All rights reservedBS ISO 27470:2011ISO 27470:2011(E) ISO 2011 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards
11、is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take pa
12、rt in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to
13、prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility th
14、at some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 27470 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 9, Air cargo and ground equipment. BS I
15、SO 27470:2011ISO 27470:2011(E) iv ISO 2011 All rights reservedIntroduction This International Standard specifies the minimum functional, performance and safety requirements to be taken into account by manufacturers for the design of catering vehicles intended to service the upper deck of very large
16、capacity aircraft. It identifies the various concerns to be taken into consideration to ensure vehicle safety for operators and aircraft. Throughout this International Standard, the minimum essential criteria are identified by use of the key word “shall”. Recommended criteria are identified by use o
17、f the key word “should” and, while not mandatory, are considered to be of primary importance in providing safe, economical and usable aircraft catering vehicles. Deviation from recommended criteria should only occur after careful consideration and thorough service evaluation have shown alternate met
18、hods to provide an equivalent level of safety. BS ISO 27470:2011INTERNATIONAL STANDARD ISO 27470:2011(E) ISO 2011 All rights reserved 1Aircraft ground equipment Upper deck catering vehicle Functional requirements 1 Scope 1.1 This International Standard specifies the minimum functional, performance a
19、nd safety requirements for a catering vehicle capable of transporting and loading/unloading in-flight service (catering) equipment and supplies into or from the upper deck of very large capacity aircraft, as well as the main deck of these or other aircraft types. 1.2 The intent of this International
20、 Standard is not to specify equipment design, but rather to define minimum functional and performance requirements and highlight those criteria which are known to be essential to an efficient and safe operation on civil transport aircraft in the environment of international airports. 1.3 This Intern
21、ational Standard specifies the worldwide requirements recognized by aircraft and vehicle manufacturers as well as airlines and catering agencies. In addition, it shall be applied with due reference to the national governmental regulations of the country where the vehicle is to be operated. The main
22、though not exclusive areas in which such national regulations may apply are: general requirements applicable to road vehicles; sanitary requirements regarding design, cleaning and disinfection of vehicles used to carry food for human consumption; stability and other safety requirements applicable to
23、 elevating equipment carrying personnel in the elevated position. Nothing in this International Standard, however, shall be deemed to supersede any locally applicable law or regulation, unless a specific exemption has been obtained for this purpose from the appropriate Authority. 1.4 Certain require
24、ments of this International Standard are specifically dictated by overwing access to doors of certain aircraft types, and may not apply to other aircraft types. However, the intent of this International Standard is that any upper deck catering vehicle shall be capable of safely handling this specifi
25、c situation. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 6966-1, A
26、ircraft ground equipment Basic requirements Part 1: General design requirements ISO 6966-2, Aircraft ground equipment Basic requirements Part 2: Safety requirements ISO 7000, Graphical symbols for use on equipment Index and synopsis ISO 10841, Aircraft Catering vehicle for large capacity aircraft Fu
27、nctional requirements ISO 11532, Aircraft ground equipment Graphical symbols ISO 11995, Aircraft Stability requirements for loading and servicing equipment BS ISO 27470:2011ISO 27470:2011(E) 2 ISO 2011 All rights reserved3 Structure and overall dimensions 3.1 General 3.1.1 The vehicle shall be const
28、ructed on a standard automotive chassis of appropriate gross weight rating. 3.1.2 The vehicles design, construction, equipment and operating rules shall meet all applicable requirements of ISO 6966-1. In addition, the vehicle shall be capable of operating at aircraft main deck, and accordingly meet
29、all applicable requirements of ISO 10841. 3.1.3 The vehicles dimensions, laden weight and other characteristics shall satisfy all the applicable government regulations for vehicles to be used on public roadways. 3.1.4 The vehicle shall be equipped with a fully enclosed elevating van body with a fron
30、t platform, capable of reaching heights between 2,54 m (100 in) and 8,40 m (330 in) above the ground. 3.1.5 The allowable load capacity in the elevating van body should be no less than 3 500 kg (7 700 lb). A 4 500 kg (10 000 lb) load capacity is recommended, consistent with the number of standard tr
31、olleys (see 3.3.1) required. 3.1.6 The vehicles driver shall have maximum unobstructed view of the platform and aircraft interface or potential interference areas (e.g. engines, wing) under all operating conditions. Particularly, for final positioning to the aircraft at walking speed, the drivers po
32、sition while at the steering wheel shall provide a free upward line of sight towards these critical areas. This visibility field may be achieved through appropriate window section(s), equipped with wiper and defrosting, in the cabs roof, and either: a) the front platform in its fully retracted posit
33、ion leaving the visibility field unobstructed; or b) the front platform being raised enough during final positioning to leave the visibility field unobstructed. 3.2 Overall dimensions 3.2.1 The overall height of the vehicle in the fully lowered position shall not exceed 4,00 m (157 in), in order to
34、be compatible with standard airport infrastructure. 3.2.2 The van floors height in the fully lowered position should not exceed 1,62 m (64 in) for docking. 3.2.3 The overall width of the vehicle in a driving condition (with stabilizers retracted) should meet locally applicable governmental regulatio
35、ns. 3.2.4 The overall plan view dimensions of the vehicle shall be kept to a minimum, consistent with intended payload (see 3.3.1). In order to facilitate main deck use on aircraft other than very large capacity ones, it is recommended that the vehicles overall length should preferably not exceed 12
36、,20 m (40 ft). 3.2.5 The vehicles overall swept turning radius shall be kept to a minimum, and should preferably not exceed 12,20 m (40 ft). 3.3 Van body 3.3.1 The van body shall be designed to handle, transport and secure standard catering trolleys of 762 mm 305 mm (30 in 12 in) plan view size, or
37、corresponding half-size units. The volume capacity of the van body shall be a minimum of 36 full-size trolleys. 3.3.2 The usable internal width of the van should be no less than 2,30 m (91 in). 3.3.3 The minimum clear height at any point within the van body with doors open or closed shall be 1,90 m
38、(75 in). BS ISO 27470:2011ISO 27470:2011(E) ISO 2011 All rights reserved 33.3.4 The interior of the van body shall be fully lined with a smooth, non-moisture-absorbent, non-toxic material, sanitarily approved for use in vehicles carrying food for human consumption. In addition: a) the lining materia
39、l shall be compatible with repeated cleaning with strong detergents and disinfecting agents, as well as suitable for repeated water pressure cleaning and/or steam cleaning; b) any joints or appurtenances inside the van body shall be flush, rounded, sloped or otherwise protected to prevent any accumu
40、lation of dirt or rubbish and facilitate comprehensive cleaning. 3.3.5 The floor shall repeatedly withstand a full complement of catering trolleys weighing up to 80 kg (175 lb) each on four 50 mm (2 in) diameter and 25 mm (1 in) width castered wheels located 750 mm 250 mm (30 in 10 in) apart from ea
41、ch other, without deflecting more than 6 mm (0,25 in). No permanent deformation is allowable. 3.3.6 In addition, the floor shall: a) be smooth and free from any joint or recess allowing accumulation of dirt or rubbish, and meet the cleaning requirements in 3.3.4; b) provide an anti-slip surface thro
42、ughout its whole area; c) provide drainage to cater for elimination of any spilled fluids. 3.3.7 Both of the van bodys internal sidewalls shall be equipped with: a) protective devices to avoid deterioration by impact from fully loaded catering trolleys as defined in 3.3.5; b) quick-fastening restrai
43、nt devices capable of ensuring proper restraint of a full complement of catering trolleys under normal over the road horizontal and vertical accelerations. 3.3.8 The van body shall be equipped with two doors at the forward and rear ends, with a minimum usable width of 0,80 m (32 in) and a minimum cl
44、ear height of 1,90 m (75 in) when open. 3.3.9 Lighting shall be fitted within the van body to provide a minimum illumination of 50 lx (5 ft-candle) at any point of the floor. 3.4 Front platform 3.4.1 The vehicle shall be equipped with a front platform designed to be level with the van body floor wit
45、hin the working height range specified in 3.1.4. The front platform may consist of a) fixed part(s) and b) movable part(s), which may be telescoping, sliding, turning, folding or otherwise adapting, to provide an aircraft wing overhanging capability and continuous staff and trolley access to any air
46、craft upper or main deck door. The platform floor shall provide an anti-slip surface throughout its whole area. 3.4.2 The geometry of movable platform(s) shall be such as to adequately accommodate the safe opening and closing of upper deck doors, but also provide a standard interface with main deck
47、doors. Steps at junctions between platforms shall not exceed a height of 25 mm (1,0 in), and shall include a ramp at an angle not exceeding 15 with the horizontal plane, in order that handling of trolleys be as smooth as possible. 3.4.3 A safe operator position shall be provided on either the fixed
48、part of the platform or the forward part of the van body to allow direct visibility of the aircraft interface area during vehicle positioning. It shall be within reach of the upper control panel (see 5.2) and protect the operator against risk of falling while the platforms movable part(s) and corres
49、ponding guardrails or side panels are not yet in the extended and locked-in position. 3.4.4 In order to prevent the hazards that can result from handling heavy items high above the ground without a safeguard, all movements of movable platforms should be powered and controlled from the upper control panel (see 5.2). BS ISO 27470:2011ISO 27470:2011(E) 4 ISO 2011 All rights reserved3.4.5 In order to facilitate positioning at the interface with aircraft upper deck doors at night and under poor visibi
