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1、BRITISH STANDARD BS EN 4529-001:2006 Aerospace series Elements of electrical and optical connection Sealing plugs Part 001: Technical specification The European Standard EN 4529-001:2006 has the status of a British Standard ICS 49.060 ? Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28
2、 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 4529-001:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 September 2006 BSI 2006 ISBN 0 580 49239 7 National foreword This British Standard was published by BSI. It is the UK implement
3、ation of EN 4529-001:2006. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/3, Aerospace Connectors. A list of organizations represented on ACE/6/-/3 can be obtained on request to its
4、secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed
5、Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4529-001 May 2006 ICS 49.060 English Version Aerospace series - Elements of electrical and optical connection - Sealing plugs - Part 001: Technical s
6、pecification Srie arospatiale - Organes de connexion lectrique et optique - Obturateur dtanchit - Partie 001 : Spcification technique Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Verschlu-Stopfen - Teil 001: Technische Lieferbedingungen This European Standard was approved by
7、CEN on 20 February 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national stand
8、ards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to
9、the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, No
10、rway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any fo
11、rm and by any means reserved worldwide for CEN national Members. Ref. No. EN 4529-001:2006: E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 Contents Page Foreword 3 1 Scope.4 2 Normative references .4 3 Terms and definitions.4 4 Conditio
12、ns of use4 5 Design and description 5 6 Dimensions and mass 5 7 Operation.5 8 Tests 5 9 Quality assurance.8 10 Designation and marking .11 11 Delivery condition.11 12 Packaging11 13 Storage 11 EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontroll
13、ed Copy, (c) BSI 3 Foreword This European Standard (EN 4529-001:2006) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approv
14、al of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2006, and con
15、flicting national standards shall be withdrawn at the latest by November 2006. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. Accordi
16、ng to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania
17、, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 1 Scope This standard specifies: t
18、he electrical, mechanical, environmental and dimensional characteristics of sealing plugs used in elements of electrical and optical connection; the conditions for qualification, acceptance testing and quality assurance; the test programmes and groups. 2 Normative references The following referenced
19、 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. ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Samp
20、ling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection. EN 2591-100*, Aerospace series Elements of electrical and optical connection Test methods Part 100: General. EN 9133, Aerospace series Quality management systems Qualification Procedure for aerospace standard parts. MI
21、L-HDBK-454A, General guidelines for electronic equipment. 1) 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 2591-100 and the following apply. 3.1 sealing plug an accessory used to fill grommet cavities in an element of connection 4 Conditions of use
22、The sealing plug shall provide an environmental seal in unused cavities when used in elements of connection, throughout the temperature ranges specified below: class P: maximum operating temperature 125 C; class R: maximum operating temperature 150 C; class S: maximum operating temperature 200 C; cl
23、ass T: maximum operating temperature 260 C; class U: maximum operating temperature 350 C. * And all parts quoted. 1) Published by: Department of Defense (DOD), The Pentagon, Washington D.C. 20301, USA. EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, U
24、ncontrolled Copy, (c) BSI 5 5 Design and description Refer to the relevant product standard. 6 Dimensions and mass The dimensions of the sealing plugs and their mass shall be as defined in the product standard. 7 Operation Tools for installing and extracting the sealing plugs shall be defined in the
25、 product standard. 8 Tests The tests of EN 2591-100, applicable in the context of this standard as well as the details necessary for implementing them and for inspecting sealing plug characteristics are given in Table 1. All the tests shall be carried out without elements of connection unless otherw
26、ise specified in Table 1. Table 1 List of tests EN 2591- Test Details 101 Visual examination Initial examination: Details to be examined: identification of materials in accordance with the product standard identification marking surface roughness 102 Examination of dimensions and mass In accordance
27、with the product standard 201 Contact resistance - low level Not applicable 202 Contact resistance at rated current Not applicable 203 Electrical continuity at microvolt level Not applicable 204 Discontinuity of contacts in the microsecond range Not applicable 205 Housing (shell) electrical continui
28、ty Not applicable 206 Measurement of insulation resistance The insulation resistance shall be 100 M min at 500 V d.c. using flat probes positioned across the smallest diameter. 207 Voltage proof test Not applicable 208 Temperature rise due to rated current Not applicable 209 Current temperature dera
29、ting Not applicable 210 Electrical overload Not applicable continued EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 6 Table 1 (continued) EN 2591- Test Details 211 Capacitance Not applicable 212 Surface transfer impedance N
30、ot applicable 213 Shielding effectiveness from 100 MHz to 1 GHz Not applicable 214 Lightning strike, current and voltage pulse Not applicable 216 Engagement of contacts Not applicable 220 Contact/conductor joint ageing by current and temperature cycling Not applicable 301 Endurance at temperature Co
31、nduct within element of connection. Method B but without mechanical load or electrical monitoring, temperature and duration in accordance with the product standard. 302 Climatic sequence Not applicable 303 Cold/low pressure and damp heat Not applicable 304 Damp heat steady state Not applicable 305 R
32、apid change of temperature Requirement: See product standard. 306 Mould growth Requirement: See product standard. Nil growth No prior washing 307 Salt mist Not applicable 308 Sand and dust Not applicable 309 Dry heat Not applicable 310 Cold Not applicable 311 Low air pressure Not applicable 312 Air
33、leakage Not applicable 313 Driving rain (artificial) Not applicable 314 Immersion at low air pressure Not applicable 315 Fluid resistance See product standard. 316 Ozone resistance Not applicable 317 Flammability Applicable 318 Fire-resistance Not applicable 319 Gastightness of solderless wrapped co
34、nnections Not applicable continued EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 7 Table 1 (continued) EN 2591- Test Details 320 Simulated solar radiation at ground level Not applicable 321 Damp heat, cyclic test Not appli
35、cable 322 Hermeticity Not applicable 323 Thermal shock Not applicable 324 Interfacial sealing Not applicable 401 Acceleration, steady state Not applicable 402 Shock Not applicable 403 Sinusoidal and random vibration Not applicable 404 Transverse load Not applicable 405 Axial load Not applicable 406
36、Mechanical endurance Not applicable 407 Durability of contact retention system and seals Not applicable 408 Mating and unmating forces Not applicable 409 Contact retention in insert Not applicable 410 Insert retention in housing (axial) Not applicable 411 Insert retention in housing (torsional) Not
37、applicable 412 Contact insertion and extraction forces Not applicable 413 Holding force of grounding spring system Not applicable 414 Unmating of lanyard release connectors Not applicable 415 Test probe damage (female contact) Not applicable 416 Contact bending strength Not applicable 417 Tensile st
38、rength (crimped connection) Not applicable 418 Gauge insertion/extraction forces (female contacts) Not applicable 419 Stability of male contacts in insert Not applicable 420 Mechanical strength of rear accessories Not applicable 421 Free fall Not applicable 422 Locking wire hole strength Not applica
39、ble 424 Stripping force, solderless wrapped connections Not applicable 425 Unwrapping capability, solderless wrapped connections Not applicable 501 Soft solderability Not applicable 502 Restricted entry Not applicable continued EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04
40、07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 8 Table 1 (concluded) EN 2591- Test Details 503 Contact deformation after crimping Not applicable 505 Contact protection effectiveness (scoop- proof) Not applicable 506 Use of tools Not applicable 507 Plating porosity Not applicable 508 Measurement
41、 of thickness of coating on contacts Not applicable 509 Adhesion of coating on contacts Not applicable 512 Effectiveness of non-removable fixing of hermetically sealed connector shell Not applicable 513 Magnetic permeability Not applicable 514 Solderability of contacts with self-contained solder and
42、 flux Not applicable 515 Hydrolytic stability Applicable 9 Quality assurance 9.1 General See EN 9133. 9.2 Conditions for qualification 9.2.1 General The sealing plugs defined by this standard shall form an integral part of the element of connection in which they are fitted. In the event of a defect,
43、 qualification approval of the element of connection shall not be disputed. 9.2.2 Sampling and definition of specimens See Table 2 and the product standard. EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 9 Table 2 Number of
44、 specimens per sealing plug size a b Sealing plug class 22 20 16 12 8 4 0 P 50 50 50 50 50 50 50 R 50 50 50 50 50 50 50 S 50 50 50 50 50 50 50 T 50 50 50 50 50 50 50 U 50 50 50 50 50 50 50 a In addition 25 samples any size for test group 3 of Table 3. b In addition 5 samples any size for each fluid
45、tested in test group 4 of Table 3. 9.2.3 Preparation of test specimens When a test requires the sealing plugs to be fitted in the element of connection, a qualified element of connection device shall be used. See Table 3. 9.2.4 Test programme The qualification tests are defined in Table 3 and shall
46、be carried out in the sequence indicated. Test EN 2591-306 is to be performed on materials. If the materials used conform to group 1 of MIL-HDBK-454A, Guideline 4, then test EN 2591-306 is not required to be performed. EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28
47、GMT+00:00 2006, Uncontrolled Copy, (c) BSI 10 Table 3 Qualification tests Remarks Designation of the test EN 2591- 22 20 16 12 8 4 0 GROUP 0 Visual examination 101 Examination of dimensions and mass 102 Measurement of insulation resistance 206 All All All All All All All GROUP 1 Endurance at tempera
48、ture 301 Measurement of insulation resistance 206 Visual examination 101 10 10 10 10 10 10 10 GROUP 2 Rapid change of temperature 305 Measurement of insulation resistance 206 Visual examination 101 10 10 10 10 10 10 10 GROUP 3 Mould growth 306 Measurement of insulation resistance 206 Visual examinat
49、ion 101 25 samples (any sizes) See 9.2.4 GROUP 4 Fluid resistance 315 Visual examination 101 5 samples for each fluid (any sizes) GROUP 5 Flammability 317 5 5 5 5 5 5 5 GROUP 6 Hydrolytic stability 515 Measurement of insulation resistance 206 Visual examination 101 25 25 25 25 25 25 25 EN 4529-001:2006 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 07:57:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 11 9.3 Inspection