1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2013 SAE International All rights reserved. No part of this pu
3、blication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970
4、 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/ARP695EAEROSPACERECOMMENDED PRACTICEARP695 REV. EIssued 1962-01 Revised 2002-09 Rea
5、ffirmed 2007-11 Stabilized 2013-09 Superseding ARP695D Galley System Design and Installation Criteria RATIONALEThis Technical Report covers technology, products, or processes which are mature and not likely to change in the foreseeable future. STABILIZED NOTICE This document has been declared “Stabi
6、lized“ by the SAE S-9 Cabin Safety Provisions Committee and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability of technical requirements. Newer technology may exist. Copyright SAE International Provided by IHS under
7、license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1. SCOPE:This Aerospace Recommended Practice provides design and installation criteria intended to enhance overall safety by mitigating exposure of cabin crew and passengers to risks from:a. Routine us
8、e of galley systems.b. Galley components or equipment becoming dislodged under routine or abnormal operating conditions and under survivable crash or ditching conditions.c. Malfunctions of, or defects in, a galley system or associated galley equipment.NOTE: It is not the purpose of this Aerospace Re
9、commended Practice to specify the specific designs or design methods to be followed in the accomplishment of stated objectives.2. APPLICABLE DOCUMENTS:The following publications form a part of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applica
10、ble issue of other publications shall be the issue in effect on the date of the purchase order. In the event of conflict between the text of this document and references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regula
11、tions unless a specific exemption has been obtained.SAE INTERNATIONAL ARP695E Page 1 of 11_Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.1 SAE Publications:Available from SAE, 400 Commonwealth Dr
12、ive, Warrendale, PA, 15096-0001.ARP503 Emergency Evacuation IlluminationARP577 Emergency Placarding - Internal and ExternalARP583 Flight Attendant StationsARP712 Galley LightingARP767 Impact Protective Design of Occupant Environment - Transport AircraftARP917 Stowage of Flight Crews Survival, Emerge
13、ncy and Miscellaneous EquipmentARP997 Passenger Cabin Emergency Equipment and StowageARP998 Crew Restraint System2.2 Federal Aviation Administration (FAA) Regulations, Advisory Circulars, and Reports:Available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 2040
14、2-9325.AC25.785 Seats, Berths, Safety Belts, and Harnesses3. DEFINITIONS:3.1 Applicable Galley Systems and Components:a. Complete galley assemblies at any location in the aircraft.b. Galley component and equipment restraint devices (latches).c. Non-stationary components (doors, drawers, etc) of perm
15、anently attached galley assemblies.d. Galley components connected to an electrical power supply (ovens, grills, hot plates, refrigerators, coffeemakers, heated carts, etc), water source, vent, drain system, environmental system, or any other interface to the aircraft.e. Items of food or beverage ser
16、vice equipment not permanently attached to the galley assembly (liquid containers, carrier boxes, service carts, etc), including associated special purpose systems and equipment (lift, dumbwaiter, etc).SAE INTERNATIONAL ARP695E Page 2 of 11_Copyright SAE International Provided by IHS under license w
17、ith SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.2 Inapplicable Galley System Considerations:a. Design details that provide extended service life and continued airworthiness, since this is a function of: (a) the complete galley and food handling system desi
18、gn, (b) human factors engineering features desired by individual operators, (c) specific maintenance and servicing techniques, (d) maintenance philosophy, and (e) compromises in weight vs. longevity. However, alerts to these issues are inserted as appropriate.b. Design details that are covered by Fe
19、deral Aviation Regulations (FAR) or that should be covered by detailed specifications of operators.4. RECOMMENDATIONS:4.1 General:4.1.1 Appropriate design practices shall be applied to minimize the detrimental effects of abusive use and handling, spillage of liquids and solids, moisture, corrosion,
20、etc., on safety, structural integrity, and continued airworthiness over long periods of service.4.1.2 Construction practices shall facilitate maintenance of sanitary conditions in all areas.4.1.3 Direct visual monitoring of the passenger cabin from the galley(s) or service center area(s) on the main
21、 deck(s) shall be possible to assure compliance with safety instructions and to meet routine assistance needs in flight. However, a mirror or other viewing device may be provided to allow supplemental observation of the passenger cabin. The design and placement of any such device shall be consistent
22、 with good ergonomic practice. 4.1.4 The coefficient of friction of the galley floor surface shall provide for ease of service cart operation, while minimizing slipping hazards related to spillage of liquids and solids. The floor surface should also provide insulation against vibration and cold.4.1.
23、5 The floors of the galley area, and their interface with the service cart stowage bins, should be level and flat, and without ridges or other variations in surface height, to facilitate smooth operation of the carts.SAE INTERNATIONAL ARP695E Page 3 of 11_Copyright SAE International Provided by IHS
24、under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.2 Galley Environment:Appropriate design practices shall be applied to facilitate personnel safety, efficiency, and comfort associated with the following galley conditions:a. Lightingb. Heating/
25、Coolingc. Acousticsd. Noise (especially during flight) from overboard drains, environmental systems, refrigeration condensing units, equipment noises, etc.)e. Moisture/Steam (pressure relief)f. Odors (cooking, sanitation, pesticides, etc.)g. Gas or fumes from refrigerants, including dry ice (CO2)h.
26、Traffic (between compartments, to toilets, for galley use, emergency egress, etc.)i. Intrusion of safety equipment into galley work areas or removable equipment handling pathsj. Effects of contamination and deterioration on safety equipmentk. Microwave radiationl. Glass breakage4.3 Galley Assembly:4
27、.3.1 Minimum structural strength shall be equivalent to the crashworthiness requirements of the host aircraft, as specified in the FAR.4.3.2 Minimum structural strength of removable components or equipment, including service carts, shall be equivalent to that of the galley structure, with considerat
28、ion given to effective operation in normal use and after repetitive/abusive handling.4.3.3 Doors, drawers, and equipment configurations shall not interfere with access to, or operation of, aircraft emergency exits and escape devices, nor interfere with the flow of evacuating aircraft occupants, and
29、they shall not damage, or impede to the use of, safety equipment stowed in the galley area.4.3.4 Features shall avoid/minimize the potential for injury to cabin crew or occupants. All exposed surfaces and protrusions shall be smooth and blunt, and all edges/corners shall be rounded to a minimum radi
30、us of 0.25 in (6.35 mm).4.3.5 Grab bars shall be provided on or near the edge of countertops for support in turbulent flying conditions. The design of these provisions shall be consistent with good ergonomic practice and shall preclude the possibility of entrapment, wrenching of a finger or hand, or
31、 interference with movement of personnel and equipment in the galley area. The placement and design of grab bars shall not restrict the removal for servicing of other equipment (e.g., ovens), installed on or above the countertops.SAE INTERNATIONAL ARP695E Page 4 of 11_Copyright SAE International Pro
32、vided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.3.6 Doors and drawers on galley stowage compartments, service carts, and removable/insertable components and equipment shall incorporate the minimum number of restraint devices (la
33、tches) to accomplish reliable retention of the compartment contents to the crashworthiness requirements of the aircraft. However, the principle of redundancy shall be incorporated such that if a primary restraint device fails, a secondary device shall restrain all items of mass in the associated com
34、partment/ drawer. In addition, doors and drawers should resist deformation to avoid adverse crash effects on restraint device engagement. Details of recommended restraint device design are as follows:a. In a particular galley system, restraint devices shall be uniform in design type, operable by a s
35、ingle simple motion, and shall engage in a positive, reliable manner.b. Devices shall be designed to avoid release during, or as a result of, dynamic loading, i.e., not disengage by forces generated in hard landings, turbulence, crash loads, vibration, or by the weight of the device itself.c. Device
36、s shall have a distinctive, permanent color (e.g., red) and shall exhibit high visual contrast with the background material to ensure rapid recognition of device engagement status, even in low light conditions. Provision of small colored dots as indicators of restraint device engagement status is in
37、adequate to meet this requirement.d. Devices shall fail-safe to the engaged position should a detent or spring become defective.e. Devices shall permit rapid content stowage and device engagement to minimize spillage of compartment contents during unexpected turbulence.f. Devices to be used for secu
38、ring liquid containers, such as coffee pots, shall have smooth operation, particularly after prolonged service, and shall resist liquid residue and other contamination and deterioration that could lead to seizure of the container being restrained, as the removal of seized equipment can require a jer
39、king movement that may cause spills and burns.4.3.7 Retention provisions for any upwardly-opening door shall be provided, so long as the upward position would not maintain the door in headstrike range. A retention provision (e.g., detent) shall also be provided for the open position of doors that ma
40、y be hot.4.3.8 Cabin crew provisions (seating, emergency equipment, communications, stowage, oxygen, etc.) shall be available in accordance with ARP583 and the applicable FAR. Seating shall be located so as to minimize the effects on personnel of loose galley equipment, dishes, glasses, utensils, et
41、c., as well as spillage of hot food and liquids, in turbulence or a crash condition.4.3.9 The galley support structure and the cabin crew seating unit shall be designed and placed to maintain effective emergency egress routes, should failure occur from loading produced by turbulence or a crash condi
42、tion.SAE INTERNATIONAL ARP695E Page 5 of 11_Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.3.10 All structural compartments (particularly those which have sealed doors and heated liquid vessels) s
43、hall allow for rapid decompression of the aircraft, or galley system malfunction, without damage to equipment or hazard to personnel.4.3.11 Insulation or equivalent protection for external surfaces of heated components shall be provided to avoid personnel burn injury.4.3.12 Disposal receptacles for
44、towels, paper, food, and other waste shall be fully enclosed and constructed of fire-resistant materials.4.3.13 Ready accessibility for fire-fighting shall be provided to all compartments that cannot contain or smother fire.4.3.14 Decorative trim or closures with attachments (curtains, etc.) shall n
45、ot create a hazard in normal use nor in the case of crash or fire.4.4 Electrical/Electronic System:4.4.1 The aircraft electrical system loading produced by the maximum operating demands of the galley assembly, including components and equipment, should not exceed the total aircraft electrical power
46、provided to the galley assembly during flight. However, where electrical system loading would exceed the power provided, selector switches or interlocks shall be provided to limit equipment utilization to maintain the proper maximum power loading. There shall be protective devices (circuit breakers,
47、 etc) on the galley or individual components to allow manual and automatic power interruption should an electrical overload or component fault/overheating occur.4.4.2 Provisions shall be available in the galley area for selectively de-energizing power to the galley assembly and components/equipment, such as service carts, coffee makers, ovens, etc. The means shall be on-off switches that
