1、Aerospace series - Electrical cables, installation - Protection sleeves - Test methodsPart 303: Resistance to fluidsBS EN 6059303:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 6059-303 November 2017 ICS 49.06
2、0 English Version Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 303: Resistance to fluids Srie arospatiale - Cbles lectriques, installation - Gaines de protection - Mthodes dessais - Partie 303 : Rsistance aux fluides Luft- und Raumfahrt - Elektrische
3、Leitungen, Installation - Schutzschluche - Prfverfahren - Teil 303: Bestndigkeit gegen Flssigkeiten This European Standard was approved by CEN on 28 August 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
4、 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, F
5、rench, 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, Bulgar
6、ia, 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerla
7、nd, Turkey 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 Me
8、mbers. Ref. No. EN 6059-303:2017 ENational forewordThis British Standard is the UK implementation of EN 6059303:2017.The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A list of organizations represented on this
9、 committee can be obtained on request 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 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 98577 5ICS 4
10、9.060Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60593
11、03:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 6059-303 November 2017 ICS 49.060 English Version Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 303: Resistance to fluids Srie arospatiale - Cbles lectriques, installation - Gaines de protecti
12、on - Mthodes dessais - Partie 303 : Rsistance aux fluides Luft- und Raumfahrt - Elektrische Leitungen, Installation - Schutzschluche - Prfverfahren - Teil 303: Bestndigkeit gegen Flssigkeiten This European Standard was approved by CEN on 28 August 2017. CEN members are bound to comply with the CEN/C
13、ENELEC 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 Centr
14、e 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
15、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, Netherla
16、nds, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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 Al
17、l rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 6059-303:2017 EBS EN 6059303:2017EN 6059-303:2017 (E) 2 Contents Pages European foreword 3 1 Scope 4 2 Normative references 4 3 Preparation of specimens 5 4 Apparatus. 5 5 Method 5 6 Test f
18、luids 5 7 Requirements . 8 BS EN 6059303:2017EN 6059-303:2017 (E) 3 European foreword This document (EN 6059-303:2017) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of t
19、his Association, this European Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical te
20、xt or by endorsement, at the latest by May 2018, and conflicting national standards shall be withdrawn at the latest by May 2018. 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 an
21、y or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Repub
22、lic 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 and the United Kingdom. BS EN 6059303:2017EN 6059-303:2017 (E) 4 1 Scope T
23、his European Standard specifies a method for determining the fluid resistance of protection sleeves for electrical cable and cable bundles for aerospace application. It shall be used together with EN 6059-100. 2 Normative references The following documents, in whole or in part, are normatively refer
24、enced in this document 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 3909, Aerospace series Test fluids and test methods for electrical and
25、optical components and sub-assemblies EN 6059-100, Aerospace series Electrical cables, installation Protection sleeves Test methods Part 100: General ISO 1817, Rubber, vulcanized or thermoplastic Determination of the effect of liquids ISO 11075, Aircraft De-icing/anti-icing fluids ISO type I ISO 110
26、78, Aircraft De-icing/anti-icing fluids ISO types II, III and IV AS 1241C, Fire Resistant Phosphate Ester Hydraulic Fluid for Aircraft 1)AMS 1424, Deicing/Anti-Icing Fluid, Aircraft, SAE Type I 1)AMS 1428H, Fluid, Aircraft Deicing/Anti-Icing, Non-Newtonian (Pseudoplastic), SAE Types II, III, and IV
27、1)AMS 1476C, Deodorant, Aircraft Toilet 1)ASTM D 740, Standard Specification for Methyl Ethyl Ketone 1)MIL-A-8243D, Anti-icing and de-icing-defrosting fluids 2)MIL-PRF-7870C, Lubricating oil, general purpose, low temperature 2)MIL-PRF-23699F, Lubricating oil, aircraft turbine engine, synthetic base,
28、 NATO code number O-156 2)MIL-PRF-87937D, Cleaning compound, aerospace equipment 2)1)Published by: SAE National (US) Society of Automotive Engineers. (http:/www.sae.org/) 2)Published by: DoD National (US) Mil. Department of Defense. (http:/www.defenselink.mil/) BS EN 6059303:2017EN 6059-303:2017 (E)
29、 5 3 Preparation of specimens A specimen with a maximum length of 600 mm is taken from a finished sleeve. 4 Apparatus A bath suitable for immersing the specimen in the fluids and at the temperature specified in Clause 6 and the product standard. Standard equipment for measuring the inner diameter an
30、d expandable range. 5 Method Immerse one specimen, with the one end 150 mm above the surface, in each of the fluids listed in Table 1 or 2 plus those product standard for a period of 24 h at the test temperature specified in Table 1. Remove the specimen and allow to cool at room temperature in free
31、air for at least 1 h. Examine the sample and carry out any post tests as specified in the product standard. 6 Test fluids All materials shall be tested in accordance with one of the following: BS EN 6059303:2017EN 6059-303:2017 (E) 6 Table 1 Resistance to fluids Compulsory fluids for textile sleeve
32、EN 3909Test fluid No. (see Note 1) Fluid family Test fluid to be used Fluid in service (Listed in the previous issue) Test temperature 3 C Flash point C 1b Fuel ISO 1817 Liquid F JP5 NATO F44 25 60 2a Synthetic hydraulic fluid ISO 1817 Liquid 103 SKYDROL 500 B4 aSKYDROL LD4 aAS 1241C 70 160 3b Miner
33、al lubricant NATO 0-142 MIL-PRF-7870C NATO 0-142 OM12 120 3d Synthetic lubricant NATO-160 OX26 NATO 0-156 OX27 210 N/A Cleaning fluids MIL-PRF-87937D type 1 25 4c 25 % propanol + 75 % white spirit v/v N/A Azeotropic R113 AZM a(R113 + methanol) or FORANE 141B a(see Note 3) 5a Runway de-icer 50 % inhi
34、bited potassium acetate in water 20 % v/v 25 5b Aircraft de-icing fluid Ethylene Glycol 80 % + water 20 % v/v AMS 1424 (see Note 2) NATO S-742 25 NOTE 1 Additional test fluid and groups from EN 3909 may be specified in the product standard. NOTE 2 SAE AMS 1424 supersedes MIL-A-8243D. NOTE 3 The RM11
35、3 has been removed under the restrictions imposed by the Montreal Protocol on the use of CFC based compounds. aTrade name of the product supplied by supplier. BS EN 6059303:2017EN 6059-303:2017 (E) 7 Table 2 Resistance to fluids Compulsory fluids for non textile sleeve Test fluid No. Fluid family Ty
36、pe Test fluid Test temperature (see Note 1) 2 C 1a Fuels Gasoline ISO 1817 Liquid B 40 1b Kerosene ISO 1817 Liquid FB 23 1c Biofuel Not applicable 2a Hydraulic Fluids Phosphate based ISO 1817 Liquid 103 70 2b Silicone based NATO-S-1714 50 2c Mineral based NATO-H-520 23 3a Oils Mineral base NATO-0117
37、6 MMD-90 23 3b NATO-0142 23 3c Synthetic base - diester ISO 1817 Liquid 101 23 3d Synthetic base - polyester NATO-0160 OX26 23 4a Cleaning fluids Solvent Isopropyl alcohol or Ethanol 23 4c Propanol 25 % White spirit 75 % v/v 23 4d Methylethylketone ASTM D740 23 4e Detergent MIL-PRF-87937 23 4f Sulla
38、ge 5 % solution AMS1476B in water v/v 23 5a De-icing Runway de-icing Inhibited potassium acetate in water, 50 % 23 5b Aircraft de-icing on the ground Ethylene glycol 80 % Water 20 % (AMS 1428 or Monopropylene Glycol ISO 11075) ISO 11078 23 5d Aircraft de-icing- inflight NATO-S-745 AL5 23 6a Fire ext
39、inguishant Not applicable (see Note 2) See Note 1. 7a Cooling Avionic coolant ISO 1817 Liquid 103 70 NOTE 1 Unless otherwise specified in the product standard. NOTE 2 Fire extinguishant not assessed, see EN 3909. BS EN 6059303:2017EN 6059-303:2017 (E) 8 7 Requirements 7.1 Woven and fabric based slee
40、ves All specimens shall meet the dimensions and expanding range as specified in the product standard. No damage or broken tows (multifilament fibres) or fibres (monofilament fibres) shall be found after the test. All specimens shall meet the minimum tensile strength after this test as specified in t
41、he product standard. Closures (if present) shall not be damaged. 7.2 Non-woven products All specimens shall satisfy the requirements of the product standard. BS EN 6059303:2017This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-re
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