1、CEN PREN*3475 (PARTr201) 92 m 3404589 003LY39 259 m Edition approved for publication 1992-08-31 A. E. C. M. A. STAN DAR D NORME A.E.C.M.A. A.E.C.M.A. NORM Comments should be sent within six months after the date of publication decision A.E.C.M A Teclinopolis - 175, rue Jean-Jacques Rousseau 92138 Is
2、sy-les-Moulineaux Cdex - FRANCE prEN 3475 Part 201 Issue P 1 August 1992 EDITE PAR LASSOCIATION EUROPEENNE GES CONSTRUCTEURS DE MATERiEL AEROSPATIAL Technopolis - 175. rue Jean-Jacques Rousseau - F-92138 Iscy-les-Moulineaux Cedex - T1 (1) 47 36 98 76 UDC : Key words : ENGLISH VERSION Aerospace serie
3、s Cables, electrical, aircraft use Test methods Part 201 - Visual examination Srie arospatiale Cbles lectriques usage aronautique Mthodes dessais Partie 201 - Examen visuel Luft- und Raumfahrt Elektrischen Leitungen fr Luftfahrt Verwendung Prfverf a hren Teil 201 - Sichtprfung This .Aerospace Series
4、. pre-standard has been drawn up under the responsibility of AECMA (Association Europenne des Constructeurs de Matriel Arospatial). It is published on green paper for the needs of AECMA-Members. It has been technically approvedby the experts of the concerned Commission following comment by the Membe
5、r countries. Subsequent to the publication of this pre-standard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and signature of the AECMA Standard Checking Centre (
6、NPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for final vote. Nota - Extra copies can be supplied by E.N.A.E. - Technopolis 54 - 199, rue Jeaii-Jacques Rousseau - 92138 ISSY
7、-LES-MOULINEAUX CEDEX I l C2 Chairman M. J. LE CUNFF COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling Services-_- I I - I - - _ _ CEN PREN*3475 (PART*ZOL) 92 = 3404589 0033440 T70 = prEN 3475-201 Page 3 1 This standard specifies a method for the
8、 visual inspection of conductors and cables. It shall be used together with EN 3475-100. Scope and fieid of application 2 References EN 3475-100 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 1 O0 - General 1) 3 Characteristics to be examined 3.1 Conductors They shall have
9、 a smooth and regular appearance. 3.2 Cables They shall : - show no visible defects ; - be smooth ; - be marked in accordance with the product standard. 4 Method The visual examination shall be made by one of the following methods : - by a naked eye of normal vision and clarity ; - by other optical methods if specified. I) Published as AECMA pre-standard at the date of publication of the present standard Previous page is blank COPYRIGHT Association Europeene Des Constructeurs de Materiel AerospaceLicensed by Information Handling Services
