1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 4531-004 Edition P 2 December 2010 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.orgICS: 49.060 Supersedes
2、 edition P 1 of January 2005 and will supersede EN 4531-004:2007 Descriptors: Aerospace industry, aircraft, aircraft equipment, optical connector, elements of opticalconnection, optical contact, characteristics, test, quality assurance ENGLISH VERSION Aerospace series Connectors, optical, circular,
3、single and multipin, coupled by threaded ring Flush contacts Part 004: Jam nut receptacle Product standard Srie arospatiale Connecteurs optiques circulaires accouplement par bague filete Contacts affleurants Partie 004 : Embase collerette ronde fixation par crou Norme de produit Luft- und Raumfahrt
4、Optische Rundsteckverbinder mit Schraubkupplung Bndige Kontakte Teil 004: Fester Steckverbinder mit runden Schwei und Mutternbefestigung Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe
5、- Standardization). It is published for the needs of the 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 int
6、erchangeability is affected, physically or functionally, 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 tra
7、nsformation to full European Standard (EN). The CEN national 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. Edition approved for publication 31 December 2010 Comments should
8、 be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2010 by ASD-STAN prEN 4531-004:2010 (E) 2 Contents Page Foreword2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4 Required characteristics.3 5 Designation 4 6 Marking .4 7 Technical speci
9、fication .4 Foreword This standard was reviewed by the Domain Technical Coordinator 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 45
10、31-004:2010 (E) 3 1 Scope This standard specifies the characteristics of mounted jam nut receptacles in the family of circular connectors with triple start threaded coupling. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated r
11、eferences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2424, Aerospace series Marking of aerospace products EN 3645-009, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threa
12、ded coupling, operating temperatures 175 C or 200 C continuous Part 009: Receptacle, round flange, jam nut mounting Product standard EN 4531-001, Aerospace series Connectors, optical, circular, single and multipin, coupled by threaded ring Flush contacts Part 001: Technical specification EN 4531-002
13、, Aerospace series Connectors, optical, circular, single and multipin, coupled by threaded ring Flush contacts Part 002: Specification of performance and contact arrangements 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4531-001 apply. 4 Required c
14、haracteristics 4.1 Dimensions and masses See EN 3645-009 for dimensions and Table 1 for masses. Table 1 Mass g Classes Housing size F, W, O K, S J, M, X A 09 16 38 15 67 11 23 49 19 86 13 31 67 27 116 15 48 76 37 166 19 67 128 59 225 21 81 148 67 260 25 111 190 102 329 prEN 4531-004:2010 (E) 4 4.2 M
15、aterial and surface treatment See EN 4531-002. 4.3 Panel cut-out See EN 3645-009. 4.4 Optical, mechanical and climatic characteristics See EN 4531-002. 5 Designation EXAMPLE Description block CONNECTOR, OPTICAL Identification block EN4531-7XXXXXX Number of the basic standard Jam nut receptacle Housi
16、ng size (see EN 4531-002) Arrangement code (see EN 4531-002) Sleeve code (see EN 4531-002) Environmental class (see EN 4531-002) Polarization (see EN 4531-002) 6 Marking The marking shall include the identification defined in Clause 5, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 7 Technical specification See EN 4531-001.
