ASD-STAN PREN 6059-303-2016 Aerospace series Electrical cables installation Protection sleeves Test methods Part 303 Resistance to fluids (Edition P 3).pdf

1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 6059-303 Edition P 3 June 2016 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Rue Montoyer 10 - 1000 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.org ICS: Supersedes Edition P 2 of Jul

2、y 2001 Descriptors: ENGLISH VERSION Aerospace series Electrical cables, installation Protection sleeves Test methods Part 303: Resistance to fluids Luft- und Raumfahrt Elektrische Leitungen, Installation Schutzschluche Prfverfahren Teil 303: Bestndigkeit gegen Flssigkeiten Srie arospatiale Cbles lec

3、triques, installation Gaines de protection Mthodes dessais Partie 303: Rsistance aux fluides This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the

4、 European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally,

5、 without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN nati

6、onal members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. ASD-STAN Technical Committee approves that: “This document is published by ASD-STAN for the needs of the European Aerospa

7、ce Industry. The use of this standard is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” ASD-STAN reviews each standard and technical report at least every five years at wh

8、ich time it may be revised, reaffirmed, stabilized or cancelled. ASD-STAN invites you to send your written comments or any suggestions that may arise. All rights reserved. No parts of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electr

9、onic, mechanical, photocopying, recording, or otherwise, without prior written permission of ASD-STAN. Order details: E-mail: salesasd-stan.org Web address: http:/www.asd-stan.org/ Edition approved for publication 1st June 2016 Comments should be sent within six months after the date of publication

10、to ASD-STAN Electrical Domain Copyright 2016 ASD-STAN prEN 6059-303:2016 (E) 2 Contents Page Foreword 2 1 Scope 3 2 Normative references 3 4 Preparation of specimens 4 5 Apparatus. 4 6 Method 4 7 Test fluids 4 8 Requirements . 7 Foreword This standard was reviewed by the Domain Technical Coordinator

11、 of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. prEN 6059-303:2016 (E) 3 1 Scope This standard specifies a method for determining the flui

12、d 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 referenced in this document and are indispensable for its application.

13、 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 for electrical and optical components and sub-assemblies EN 6059-100, Aerospace series Electrical cab

14、les, 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 11078, Aircraft De-icing/anti-icing fluids ISO types II, III and IV AS 1241C, Fire Re

15、sistant 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 1) AMS 1476C, Deodorant, Aircraft Toilet 1) ASTM D 740, Standard Specification f

16、or Methyl Ethyl Ketone 1) MIL-A-8243D, Anti-icing and de-icing-defrosting fluids 2) MIL-PRF-87937D, Cleaning compound, aerospace equipment 2) MIL-PRF-7870C, Lubricating oil, general purpose, low temperature 2) MIL-PRF-23699F, Lubricating oil, aircraft turbine engine, synthetic base, NATO code number

17、 O-156 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/) prEN 6059-303:2016 (E) 4 3 Preparation of specimens A specimen with a maximum length of 600 mm is taken from

18、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 and expandable range. 5 Method Immerse one specimen, with the one end 150 mm above the su

19、rface, in each of the fluids listed in Table 1 or 2 plus those product standard for a period of 24 hours at the test temperature specified in Table 1. Remove the specimen and allow to cool at room temperature in free air for at least 1 hour. Examine the sample and carry out any post tests as specifi

20、ed in the product standard. 6 Test fluids All materials shall be tested in accordance with one of the following: prEN 6059-303:2016 (E) 5 Table 1 Resistance to fluids Compulsory fluids for woven sleeves EN 3909Test fluid No. (see Note 1) Fluid family Test fluid to be used Fluid in service (Listed in

21、 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 a SKYDROL LD4 a AS 1241C 70 160 3b Mineral lubricant NATO 0-142 MIL-PRF-7870C NATO 0-142 OM12 120 3d Synthetic lubricant NATO-160 OX26

22、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) 5b Aircraft de-icing fluid Ethylene Glycol 80 % + water 20 % v/v AMS 1424 (see Note 2) NATO S-742 25 5a Runway de-icer 5

23、0 % inhibited potassium acetate in water v/v 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 RM113 has been removed under the restrictions imposed by the Montreal Protocol on the use of CFC based

24、 compounds. a Trade name of the product supplied by supplier. prEN 6059-303:2016 (E) 6 Table 2 Resistance to fluids Compulsory fluids for non-woven sleeves Test fluid No. Fluid family Type Test fluid Test temperature (see Note 1) 2 C 1a Fuels Gasoline ISO 1817 Liquid B 40 1b Kerosene ISO 1817 Liquid

25、 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-0-1176 MMD-90 23 3b NATO-0-142 23 3c Synthetic base - diester ISO 1817 Liquid 101 23 3d Synthetic base - polyester NAT

26、O-0-160 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 Sullage 5 % solution AMS1476B in water v/v 23 5a De-icing Runway de-icing Inhibited potassium acetate in water, 50 %

27、 23 5b Aircraft de-icing on the ground Ethylene glycol 80 % Water 20 % (AMS 1428 or Monopropolene Glyco ISO 11075) ISO 11078 23 5d Aircraft de-icing- inflight NATO-S-745 AL5 23 6a Fire extinguishant Not applicable (see Note 2) See Note. 7a Cooling Avionic coolant ISO 1817 Liquid 103 70 NOTE 1 Unless

28、 otherwise specified in the product standard. NOTE 2 Fire extinguishant not assessed, see EN 3909. prEN 6059-303:2016 (E) 7 7 Requirements 7.1 Woven and fabric based sleeves All specimens shall meet the dimensions and expanding range as specified in the product standard. No damage or broken tows (mu

29、ltifilament 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 the product standard. Closures (if present) shall not be damaged. 7.2 Non-woven products All specimens shall satisfy the requirements of the product standard.