1、INTERNATIONAL STANDARD NORME INTERNATIONALE IS0 7137 Fourth edition Quatrkme 6dition 1995-06-01 Aircraft - Environmental conditions and test procedures for airborne equipment Ahonefs - Conditions denvironnement et proc6dures dessai pour les Bquipements embarques Reference number Numkro de reference
2、IS0 7137 1995(E/F) IS0 7137:1995(E/F) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees Each member body
3、interested in a subject for which a technical committee has been established has the right to be rep- resented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrote
4、chnical Commission (IEC) on all matters of electrotechnical standardization. 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 vo
5、te. International Standard IS0 7137 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 5, Environ- mental and operational conditions for aircraft equipment This fourth edition cancels and repiaces the third edition (IS0 7137 1992), of which it constitutes a t
6、echnical revision to endorse Revision No. 2 of publications EUROCAE/ED-14C and RTWDO-160C. Users should note that all International Standards undergo revision from time to time and that any reference made herein to any other International Standard implies its latest edition, unless otherwise stated.
7、 0 IS0 1995 All rights reserved Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher/Droits de reproduction reserves Sauf pre
8、scription differente, aucune partie de cette publication ne peut etre reproduite ni utilisee sous quelque forme que ce soit et par aucun procede, electronique ou mecanique, y compris la photocopie et les microfilms, sans Iaccord ecrit de Iediteur International Organization for Standardization Case p
9、ostale 56 l CH-1211 Geneve 20 l Switzerland Printed in Switzerland/lmpnme en Suisse ii INTERNATIONAL STANDARD IS0 IS0 7137:1995(E/F) Aircraft - Environmental conditions and test procedures for airborne equipment 1 Scope This International Standard lists the different environ- mental conditions and t
10、est procedures for airborne equipment and is primarily intended for civil and/or transport aircraft applications. This International Standard is an endorsement of sections of publications EUROCAE/ED-14C and RTCAJDO-16OCl), which supplement several IS0 International Standards 2 Requirements Environme
11、ntal conditions and test procedures appli- cable to airborne equipment are laid down in EUROCAE/ED-14C and RTCA/DO-16OC, 1989-l 2-l 2 editions, amended in accordance with revision No. 2 (1992-06-191, which are adopted as de facto IS0 International Standards All environmental conditions and test proc
12、edures laid down in EUROCAE/ED-14C and RTCA/DO-160C are not necessarily applicable to all airborne equipment The selection of the appropriate environmental con- ditions and test procedures is the responsibility of the writer (author) of the performance standards for the specific airborne equipment.
13、3 Test procedures The test procedures given in table 1 are issued or endorsed by ISO. 4 Reference to IS0 test procedures When referring to environmental conditions and test procedures dealt with in this International Standard, reference shall be made to the number of this Inter- national Standard an
14、d to the reference number of the test procedure as given in table 1 Use the example given below as a model. EXAMPLE Reference to the test procedure for fluids susceptrbrlrty in accordance with section 11 of EUROCAE/ED-14C and RTCAIDO-160C shall be made as follows Test procedure IS0 7137 - 1.6 5 Revi
15、sion of EUROCAE/ED-14C and RTCA/DO-160C It has been agreed with EUROCAE and RTCA that Technical Committee ISO/TC 20 will be consulted in the event of any revision or amendment of these publications 1) These publications can be obtained from the following addresses EUROCAE (European Organization for
16、Civil Aviation Electronics), 11 rue Hamelin, 75783 Paris Cedex 16, France RTCA (Radio Technical Commission for Aeronautics), 1140 Connecticut Avenue, N W , Suite 1020, Washington, DC 20036, USA 1 IS0 IS0 7137:1995(E/F) Avant-propos LISO (Organisation internationale de normalisation) est une federati
17、on mondiale dorganismes nationaux de normalisation komites membres de IISO). Lelaboration des Normes internationales est en general confide aux comites techniques de IISO. Chaque comite membre interesse par une etude a le droit de faire partie du comite technique tree a cet effet. Les organisations
18、internationales, gouvernementales et non gouver- nementales, en liaison avec IISO participent egalement aux travaux LISO collabore etroitement avec la Commission electrotechnique internationale (CEI) en ce qui concerne la normalisation electrotechnique. Les projets de Normes internationales adopt& p
19、ar les comites techniques sont soumis aux comites membres pour vote. Leur publication comme Normes internationales requiert Iapprobation de 75 % au moins des comites membres votants. La Norme internationale IS0 7137 a ete elaboree par le comite technique lSO/TC 20, ABronautique et espace, sous-comit
20、e SC 5, Conditions dam- biance et denvironnement pour /es Bquipements akronautiques. Cette quatrieme edition annule et remplace la troisieme edition (IS0 7137:1992), dont elle constitue une revision technique pour enteriner la revision no 2 des publications EUROCAE/ED-14C et RTCA/DO-160C. Lattention
21、 des utilisateurs est attiree sur le fait que toutes les Normes internationales sont de temps en temps soumises a revision et que toute reference faite a une autre Norme internationale dans le present document implique quil sagit, sauf indication contraire, de la derniere edition. NORME INTERNATIONA
22、LE o IS0 IS0 7137:1995(E/F) Akronefs - Conditions denvironnement et prockdures dessai pour les bquipements embarquhs 1 Domaine dapplication La presente Norme internationale enumere les diffe- rentes conditions denvironnement et procedures dessai pour les equipements embarques a bord des aeronefs et
23、est essentiellement destinee aux equipe- ments embarques a bord davions civils et/au de transport La presente Norme internationale est un enterine- ment des differentes sections des publications EUROCAE/ED-14C et RTWDO-160Clj, qui viennent completer plusieurs Normes internationales ISO. 2 Exigences
24、Les conditions denvironnement et procedures dessai applicables aux equipements embarques font Iobjet des publications EUROCAE/ED-14C et RTCAIDO- 160C (editions 1989-l 2-l 2), amendees conformement a la revision no 2 (1992-06-191, qui sont adoptees comme Normes internationales IS0 de fait Toutes les
25、conditions denvironnement et procedures dessai contenues dans les publications EUROCAEI ED-14C et RTWDO-160C ne sont pas necessaire- ment applicables G tous les equipements embarques. Le choix des conditions denvironnement et des pro- cedures dessai appropriees est de la responsabilite du redacteur
26、de la specification particuliere de Iequi- pement 3 Prockdures dessai Les procedures dessai indiquees dans le tableau 1 sont soit publiees, soit entrerinees par IISO 4 Rkfhrence aux prochdures dessai IS0 Lorsquon doit faire reference aux conditions denvi- ronnement et procedures dessai enumerees dan
27、s la presente Norme internationale, cette reference doit cornporter le numero de la presente Worme inter- nationale et le numero de reference de la procedure dessai donne dans le tableau 1. Lexemple suivant est a utiliser comme modele EXEMPLE La reference a la procedure dessai relative a la resistan
28、ce aux fluides, conformement a la section 11 des publications EUROCAE/ED-14C et RTCA/DO- 16OC, doit etre indiquee comme suit Procedure dessai IS0 7137 - 1.6 5 Rhision des publications EUROCAE/ED-14C et RTCA/DO-160C II a ete convenu avec IEUROCAE et la RTCA que le comite technique lSO/TC 20 sera cons
29、ulte dans leventualite dun amendement ou dune revision de ces publications. I) Ces publications peuvent etre obtenues aux adresses suivantes EUROCAE (Organisation europeenne pour Ibquipement Blectronique de Iaviation civile), 11 rue Hamelin, 75783 Paris Cedex 16, France RTCA (Radio Technical Commiss
30、ion for Aeronautics), 1140 Connecticut Avenue, N.W , Suite 1020, Washington, DC 20036, USA IS0 7137:1995(E/F) IS0 Table 1 Reference number of test Test procedure Relevant clause or publication procedure 1 Atmospheric and other environments 1.1 Temperature and altitude Section 4 of EUROCAE/ED-14C and
31、 RTCA/DO-160C 1.2 Temperature variation Section 5 of EUROCAE/ED-14C and RTCAJDO-160C 1.3 Humidity Section 6 of EUROCAE/ED-14C and RICA/DO-l 60C 1.4 Icing Section 24 of EUROCAE/ED-14C and RTCA/DO-160C 1.5 Waterproofness Section 10 of EUROCAE/ED-14C and RTCA/DO-160C 1.6 Fluids susceptibility Section 1
32、1 of EUROCAE/ED-14C and RTCAJDO-160C 1.7 Sand and dust Section 12 of EUROCAE/ED-14C and RTCAJDO-160C 1.8 Fungus resistance Section 13 of EUROCAE/ED-14C and RTCA/DO-160C 1.9 Salt spray Section 14 of EUROCAE/ED-14C and RTCAJDO-16OC 2 Mechanical environment 2.1 Operational shocks and crash safety Secti
33、on 7 of EUROCAE/ED-14C and RTCAJDO-160C 2.2 Vibration Section 8 of EUROCAE/ED-14C and RTCAJDO-160C 2.3 Steady-state acceleration IS0 2669, Environmental tests for aircraft equipment - Steady-state acceleration 2.4 Acoustic vibration IS0 2671, Environmental tests for aircraft equipment - Part 3 4. Ac
34、oustic vibration 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 4 4.1 4.2 Electromagnetic environment Magnetic effect Power input Voltage spike Audio frequency conducted susceptibility - Power inputs Induced signal susceptibility Radio frequency susceptibility (radiated and conducted) Emission of radio
35、frequence energy Lightning induced transient susceptibility Insulation resistance and high voltage Lightning direct effects Explosion and fire Explosion proofness Fire resistance Section 15 of EUROCAE/ED-14C and RTCA/DO-160C Section 16 of EUROCAE/ED-14C and RTCAJDO-160C Section 17 of EUROCAE/ED-14C
36、and RTCAJDO-160C Section 18 of EUROCAE/ED-14C and RTCAJDO-160C Section 19 of EUROCAE/ED-14C and RTCA/DO-160C Section 20 of EUROCAUED-14C and RTCA/DO-160C Section 21 of EUROCAE/ED-14C and RTCA/DO-160C Section 22 of EUROCAE/ED-14C and RTCA/DO-160C, amended in accordance with revision No 2 (I 992-06-I
37、9) IS0 2678, Environmental tests for aircraft equipment - Insulation resistance and high voltage tests for electrical equipment Section 23 of EUROCAE/ED-14C and RTCA/DO-160C Section 9 of EUROCAE/ED-14C and RTCAJDO-160C IS0 2685, Aircraft - Environmental conditions and test procedures for airborne eq
38、uipment - Resistance to fire in designated fire zones 2 IS0 IS0 7137:1995(E/F) Tableau 1 Uum&o de riffhence de la prociidure dessai 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 Procedure dessai Section ou publication correspondantes Environnement climatique et autre Temperature et altitude Va
39、riation de temperature Humidite Givrage lmpermeabilite a Ieau Resistance aux fluides Sable et poussieres Resistance aux champignons Brouillard salin Environnement mkanique Chocs operationnels et securite en cas de crash Vibrations Acceleration constante 2.4 Vibrations acoustiques 3 3.1 3.2 3.3 3.4 3
40、.5 3.6 3.7 Environnement &ctromagn&ique Influence magnetique Alimentation electrique Subtransitoires de tension Susceptibilite par conduction aux frequences acoustiques (par Ialimentation) Susceptibilite aux signaux induits Susceptibilite aux frequences radioelectriques (rayonnees et conduites) imis
41、sion denergie non essentielle a frequence radioelectrique 3.8 Susceptibilite aux transitoires induits par la foudre 3.9 Resistance disolement et haute tension 3.10 4 4.1 4.2 Effets directs de la foudre Explosion et feu Antideflagration Tenue au feu Section 4 des publications EUROCAE/ED-14C et RTCAJD
42、O-160C Section 5 des publications EUROCAE/ED-14C et RTCAJDO-160C Section 6 des publications EUROCAE/ED-14C et RTCA/DO-160C Section 24 des publications EUROCAE/ED-14C et RTCAJDO-16OC Section 10 des publications EUROCAE/ED-14C et RTCAJDO-160C Section 11 des publications EUROCAE/ED-14C et RTCA/DO-160C
43、Section 12 des publications EUROCAE/ED-14C et RTWDO-160C Section 13 des publications EUROCAVED-14C et RTCNDO-160C Section 14 des publications EUROCAUED-14C et RTCAJDO-160C Section 7 des publications EUROCAE/ED-14C et RTCA/DO-160C Section 8 des publications EUROCAVED- 4C et RTCA/DO-160C IS0 2669, Ess
44、ais en environnement pour /es Bquipements akronautiques - Essais dac&l&ation constante IS0 2671, Essais en environnement pour /es bquipements akronautiques - Partie 3 4 Vibrations acoustiques Section 15 des publications EUROCAE/ED-14C et RTCAJDO-l60C Section 16 des publications EUROCAVED- 4C et RTCL
45、VDO-160C Section 17 des publications EUROCAUED-14C et RTWDO-160C Section 18 des publications EUROCAE/ED-14C et RTCNDO-160C Section 19 des publications EUROCAE/ED-14C et RTCNDO-160C Section 20 des publications EUROCAE/ED-14C et RTCAJDO-160C Section 21 des publications EUROCAE/ED-14C et RTWDO-160C Sec
46、tion 22 des publications EUROCAUED-14C et RTCA/DO-160C amendees conformement a la revision no 2 (I 992-06-I 9) IS0 2678, Essais en environnementpour les Bquipements akonautiques - Essais de rksistance disolement et de haute tension pour /es Bquipements Blectriques Section 23 des publications EUROCAE
47、/ED-14C et RTCNDO-160C Section 9 des publications EUROCAE/ED-14C et RTWDO-160C , IS0 2685, ABronautique - Conditions et m&hodes dessai en environnement des Bquipements embarques - RBsistance au feu dans /es zones d&ignkes comme cczones de few 2 IS0 7137:1995(E/F) IS0 ICS 49.020 Descriptors: aircraft, aircraft equipment, tests, testing conditions, environments /Descripteurs: akonef, materiel daeronef, essal, conditions dessai, milieu Price based on 4 pages/Prix base sur 4 pages
