1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 4008-018 Edition P 1 October 2012 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: Descriptors: ENGLI
2、SH VERSION Aerospace series Elements of electrical and optical connection Crimping tool and associated accessories Part 018: Positioner for crimping tool M22520/2-01 Product standard Srie arospatiale Organes de connexion lectrique et optique Outils de sertissage et accessoires associs Partie 018 : P
3、ositionneur pour pince sertir M22520/2-01 Norme de produit Luft- und Raumfahrt Elektrische und optische Verbindungselemente Crimpwerkzeuge und zugehriges Zubehr Teil 018: Positionierer fr Crimpzange M22520/2-01 Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibilit
4、y of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - 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 Pre
5、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 review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prE
6、N) to CEN (European Committee for Standardization) for formal vote and transformation 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
7、 the EN. Edition approved for publication 1 October 2012 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2012 by ASD-STAN prEN 4008-018:2012 (E) 2 Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4
8、Required characteristics .3 5 Designation 4 6 Marking .4 7 Technical specification .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 Pr
9、ocess Manual, this standard has received approval for Publication. prEN 4008-018:2012 (E) 3 1 Scope This standard specifies the characteristics for the positioner used with M22520/2-01 crimping tool to crimp electrical contact according to EN 4008-002. 2 Normative references The following referenced
10、 documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2591-100, Aerospace series Elements of electrical and optical connecti
11、on Test methods Part 100: General. EN 4008-001, Aerospace series Elements of electrical and optical connection Crimping tools and associated accessories Part 001: Technical specification EN 4008-002, Aerospace series Elements of electrical and optical connection Crimping tools and associated accesso
12、ries Part 002: List of product standards MIL-C-22520/2, Crimping tools, terminal, hand, wire termination for wire barrel sizes 20 through 28 1)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 2591-100 apply. 4 Required characteristics 4.1 Description S
13、ecuring the positioner on the crimping tool is provided by the combined action of the two bayonets and the pressure from the internal spring on the central moving part (locator). The appropriate longitudinal positioning of the contact with respect to the crimping tool indenters is performed by the c
14、ontact butting against a shoulder on the central part bore. Locator shall be spring loaded so as to depress 0,79 mm with a force of (9 4,5) N. 4.2 Dimensions Dimensions of positioner are given in Figure 1. Dimensions and tolerances are given in millimetres. 1) Published by: DoD National (US) Mil. De
15、partment of Defense http:/www.defenselink.mil/. prEN 4008-018:2012 (E) 4 Key 1 Bayonet lock pin 1,09 0,025 2 Locator in extended position 3 Stamp on this surface: “EN4008-018 use with M22520/2-01” (conform to MIL-C-22520/2) Figure 1 4.3 Material, surface treatment Positioner body: aluminium alloy, colour blue Positioner locator: stainless steel 5 Designation EXAMPLE Description block POSITIONER Identity block EN4008-018 Number of this standard 6 Marking See Figure 1. 7 Technical specification See EN 4008-001.
