1、BS EN 12312-6:2017Aircraft ground supportequipment SpecificrequirementsPart 6: Deicers and de-icing/anti-icingequipmentBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 12312-6:2017 BRITISH STANDARDNational forewordThis British Standard is the UK implementation o
2、f EN 12312-6:2017.It supersedes BS EN 12312-6:2004+A1:2009 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/57, Air cargo and ground support equipment.A list of organizations represented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.Th
3、is publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2017. Published by BSI Standards Limited 2017ISBN 978 0 580 86229 8ICS 49.100Compliance with a British Standard cannot confer immu
4、nity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 March 2017.Amendments/corrigenda issued since publicationDate Text affectedBS EN 12312-6:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12312-6 March 2017
5、ICS 49.100 Supersedes EN 12312-6:2004+A1:2009English Version Aircraft ground support equipment - Specific requirements - Part 6: Deicers and de-icing/anti-icing equipment Matriel au sol pour aronefs - Exigences particulires - Partie 6: Dgivreuses, matriels de dgivrage et dantigivrage Luftfahrt-Boden
6、gerte - Besondere Anforderungen - Teil 6: Enteiser und Enteisungs-/Vereisungsschutzgerte This European Standard was approved by CEN on 23 January 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the statu
7、s 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, Ger
8、man). 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, Croati
9、a, 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey
10、 and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref
11、. No. EN 12312-6:2017 EBS EN 12312-6:2017EN 12312-6:2017 (E) 2 Contents Page European foreword . 5 Introduction 8 1 Scope 9 2 Normative references . 10 3 Terms and definitions 10 4 List of significant hazards . 11 5 Safety requirements and/or measures 11 5.1 General requirements 11 5.2 Spray system
12、12 5.3 Stability and strength . 12 5.4 Safeguards and safety devices . 13 5.5 Emergency systems . 14 5.6 Operators cabin . 15 5.7 Controls, monitoring devices and displays . 15 5.8 Lights 15 5.9 Fire protection 16 5.10 Protection against heat 16 5.11 Protection against poisoning . 16 5.12 Special re
13、quirements for deicers . 17 5.13 Operating speeds 17 5.14 Warning devices for stationary de-icing/anti-icing equipment . 17 6 Information for use . 17 6.1 Marking 17 6.2 Additional marking . 18 6.2.1 Additional marking for deicers . 18 6.2.2 Additional marking for stationary de-icing/anti-icing equi
14、pment 18 6.3 Instructions 18 7 Verification of requirements . 19 Annex A (normative) List of hazards 21 Annex B (informative) Fluid system . 25 B.1 General . 25 B.2 Functional information 25 B.2.1 General . 25 B.2.2 Size/design of de-icing equipment 25 B.3 Recommendations for fluid systems . 26 B.3.
15、1 General . 26 B.3.2 Fluid tanks 26 B.3.3 Pipe and pump system . 26 B.3.4 Nozzle, spraying equipment . 27 BS EN 12312-6:2017EN 12312-6:2017 (E) 3 B.3.5 Heating . 27 B.3.6 Mixing systems 27 B.4 Verification of fluid system functions . 28 B.4.1 General . 28 B.4.2 Verification of accuracy of a fluid mi
16、xing system . 28 B.4.3 Verification of fluid system concerning degradation of Non-Newtonian (pseudoplastic) fluid . 28 B.4.4 Verification of accuracy of a fluid metering system . 29 Annex C (informative) Toxicological aspects of using de-icing/anti-icing equipment. 30 C.1 General . 30 C.2 Systems an
17、d training of operators . 30 C.2.1 General . 30 C.2.2 Design of the spraying equipment 31 C.2.2.1 Short spraying distance 31 C.2.2.2 Mixing systems 31 C.2.3 Training of operators 31 C.2.3.1 Theoretical training . 31 C.2.3.2 Practical training 31 C.2.3.3 Composition of the de-icing staff . 31 C.2.3.4
18、 Recording operation data (statistics) . 31 C.3 Effects on humans . 32 C.3.1 Toxicity of glycols . 32 C.3.1.1 General . 32 C.3.1.2 Mono propylene glycol (MPG) CAS number 57-55-6 32 C.3.1.3 Mono ethylene glycol (MEG) CAS number 107-21-1 . 32 C.3.1.4 Diethylene glycol (DEG) CAS number 111-46-6 . 32 C.
19、3.2 Work environment considerations 33 C.3.3 Aircraft internal environment considerations 33 C.4 Recommendations 33 Annex D (informative) Environmental aspects of de-icing/anti-icing at airports . 34 D.1 General . 34 D.2 Environmental protection . 34 D.2.1 General . 34 D.2.2 Collection of glycol . 3
20、5 D.2.2.1 General . 35 D.2.2.2 Mobile collection . 35 D.2.2.3 Central collection 35 BS EN 12312-6:2017EN 12312-6:2017 (E) 4 D.2.3 Treatment of glycol . 35 D.2.3.1 General . 35 D.2.3.2 Recycling . 36 D.2.3.3 Destruction . 36 D.2.3.4 Decomposition 36 D.2.3.5 Summary . 37 D.3 Environmental effects of d
21、e-icing/anti-icing fluids . 37 D.3.1 General . 37 D.3.2 Effects on aquatic environment 37 D.3.2.1 Biodegradation . 37 D.3.2.2 Toxicity 38 D.3.3 Effects on soil environment 38 D.3.3.1 Biodegradation . 38 D.3.3.2 Toxicity 38 D.4 Recommendations . 38 Annex E (informative) Loading control . 39 Annex ZA
22、(informative) Relationship between this European Standard and the essential requirements of EU Directive 2006/42/EC aimed to be covered . 40 Bibliography . 41 BS EN 12312-6:2017EN 12312-6:2017 (E) 5 European foreword This document (EN 12312-6:2017) has been prepared by Technical Committee CEN/TC 274
23、 “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 identical text or by endorsement, at the latest by September 2017, and conflicting national standards shall be withdrawn
24、 at the latest by September 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12312-6:2004+A1:2009. This document has
25、 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 2006/42/EC on machinery. For relationship with EU Directive 2006/42/EC on machinery, see informative Annex ZA which is an integral part
26、of this document. EN 12312, Aircraft ground support equipment Specific requirements, consists of the following parts: Part 1: Passenger stairs; Part 2: Catering vehicles; Part 3: Conveyor belt vehicles; Part 4: Passenger boarding bridges; Part 5: Aircraft fuelling equipment; Part 6: Deicers and de-i
27、cing/anti-icing equipment (the present document); Part 7: Aircraft movement equipment; Part 8: Maintenance or service stairs and platforms; Part 9: Container/Pallet loaders; Part 10: Container/Pallet transfer transporters; Part 11: Container/Pallet dollies and loose load trailers; Part 12: Potable w
28、ater service equipment; Part 13: Lavatory service equipment; Part 14: Disabled/incapacitated passenger boarding vehicles; Part 15: Baggage and equipment tractors; BS EN 12312-6:2017EN 12312-6:2017 (E) 6 Part 16: Air start equipment; Part 17: Air conditioning equipment; Part 18: Nitrogen or Oxygen un
29、its; Part 19: Aircraft jacks, axle jacks and hydraulic tail stanchions; Part 20: Electrical ground power units. The main changes compared to the previous edition EN 12312-6:2004+A1:2009 are: a) Amendment A1:2009 was incorporated; b) the Introduction was updated in relation to the deviation from reco
30、mmended criteria; c) the Scope was updated to cover reasonably foreseeable misuse and an informative reference was added; d) Clause 2, Normative references, was updated; e) In Clause 3, Terms and definitions, the definition for the operators cabin was clarified; f) List of hazards was updated to exc
31、lude hazards due to traffic and repair and was moved to Annex A; g) Subclause 5.1, General requirements was changed to include slip-resistance requirements and a Performance level of the speed limitation interlocking system; h) Subclause 5.3, Stability and strength was changed to a minimum rated loa
32、d of the basket of 205 kg and the required tests were clarified; i) In subclause 5.4, Safeguards and safety devices clarification was given regarding the requirement of harness anchorage points; j) Subclause 5.5, Emergency systems safety measures has been changed and a Performance Level for the cont
33、rol system of the overheating and overpressure safety device has been introduced; k) Subclause 5.6, Operators cabin was changed and contains a more detailed clarification of the basket/cabin door closing/folding requirements with subclause 5.6.4 being divided into three subclauses 5.6.4, 5.6.5 and 5
34、.6.6; l) Subclause 5.8, Lights was updated; m) Subclause 5.11, Protection against poisoning was changed and contains new requirements and clarifications for filters; n) Subclause 6.2.1, Additional marking for deicers was updated with markings for permissible jet blast, the use of a harness and the p
35、rohibited use of open baskets in combination with toxic fluids; o) Subclause 6.3 Instructions was changed and now includes information about safety measures when using open basket deicers in combination with toxic de-icing fluids, maintenance of the filtration system, bystanders and the procedure of
36、 cleaning spray liquid tanks; p) Clause 7, Verification was updated; BS EN 12312-6:2017EN 12312-6:2017 (E) 7 q) Normative Annex A, List of Hazards was updated; r) Informative Annex B, Fluid system was updated and contains information about further civil aviation regulations, an increased spraying te
37、mperature, of which the operator shall know from the cabin; s) Informative Annex C, Subclause C.3, Effects on humans was updated and contains a clarification about the variety and toxicity of glycols used in de-icing, Table C.1 Acute toxicity of glycols and EU classification was updated and Table C.
38、2 Some occupational exposure limits for glycol was deleted; t) Annex ZA referring to the Machinery directive 98/37/EC was replaced by Annex ZA referring to the new Machinery directive 2006/42/EC; u) the Bibliography was updated. According to the CEN-CENELEC Internal Regulations, the national standar
39、ds organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe
40、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 12312-6:2017EN 12312-6:2017 (E) 8 Introduction This European Standard specifies health and safety requirements, as well as some functional and p
41、erformance requirements, for deicers and equipment intended for de-icing/anti-icing of all aircraft types commonly in service in civil air transport. It contains functional and environmental aspects of de-icing in the informative Annexes B, C and D. The minimum essential criteria are considered to b
42、e of primary importance in providing safe, serviceable, economical, and practical deicers and de-icing/anti-icing equipment. Deviations should occur only after careful consideration, extensive testing, risk assessment and thorough service evaluation have shown alternative methods or conditions to be
43、 satisfactory. Such deviations are outside the 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 stated in EN ISO 12100. The machinery concerned and the extent to which hazards, hazardous situatio
44、ns and hazardous events are covered are indicated 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
45、that have been designed and built according 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 12312-6:2017EN 12312-6:2017 (E) 9 1 Scope This European Standard specifies the technical requirements to m
46、inimize the hazards listed in Clause 4 which can arise during the commissioning, the operation and the maintenance of deicers and equipment designed exclusively for de-icing and washing of aircraft with de-icing/anti-icing/washing liquids when used as intended, including misuse reasonably foreseeabl
47、e by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines
48、 and handling agencies. NOTE 1 Safety of aircraft in connection with de-icing/anti-icing operations is not dealt with in this European Standard. Any, even minor, aircraft de-icing or anti-icing operation directly affects flight safety on take-off. Prevention of aeronautical accidents resulting from
49、in-flight icing principally concerns the fluids and methods used, but it may in certain cases also concern de-icing or anti-icing equipment design or operation. These aeronautical aspects are controlled by the applicable Civil Aviation regulations ICAO 9640-AN/940, Manual of aircraft ground de-icing/anti-icing operations and EASA EU-OPS Subpart D 1.345 and its Acceptable Means of Compliance (AMC) and covered in ISO 11076:2012 (AEA Recommendations). They are not covered in this European Standard. This European Standard app
