AECMA PREN 2591-B18-1993 Aerospace Series Elements in Electrical and Optical Connection Test Methods Part B18 - Current Cycling for Lugs and in-Line Splices《航空航天系列.光电连接元件 试验方法 B18部.pdf

1、I l Latest date for receipt of comments 1 January 1994 93 3242 ACE/6/8 Our ref Sub-committee ACE/6/8 Aerospace - Installations Date 22 September 1993 ELENTS OF ELECTRICAL OPTICAL CNECTION TEST ETO PART I3 18 - CUET CYCLING FOR LUGS IN-LINE SPLICES This no acknowledgement will normaIly be sent. Reque

2、sts for further copies of this draft should be sent to: , Milton Keynes MK14 6LE. Fax 0908 320856, Telex 825777 BSIMK 6. who will be invoiced. 2- together with an addressed label. Orders not accompanied by a remittance will be subject to a delay THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A

3、BRITISH STANDARD Head office Manchester office 2 Park Street. London KIA 2BS Telephone 071-629 9000 Telex 266933 BSILON G Fax 071-629 0506 3 York Street, Manchester h12 2AT Telephone 061-832 3731 Telex 662969 BSIRIAN G Fax 061-835 2895 825777 BSIRIK G Sales in electrical lesq Technical specification

4、. 2242 Aerospace series. Crimping of electrical cables with conductors defined by staaadardc 2346 for all t es of connectors utilisecl, 3373 Aerospace series. Test mth cycling currat; types of accessories fitted to the e;pecimns; aaraction of initial masu sanction of final srneaaunrmts. c Copyright

5、Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 4 This rnethd is le for the er in-line splic(ec ow. copper md c 4.1.1 Severity The eratuare to reached detei

6、nribnec the cycles to which the spec8 ted in accordmce with t 4.1.2 Deccription of the method by a tolerance of +/- 5%* The spec %he voltage ed in the technical specification the encloswe ia adjusted to achieve the p: the requip: t the end of the high . cpecim i One period. of raising the t one cycl

7、e. 4-1.3 mtiow. iC K - the cycling current Kii;act %e acaecaecb for each type of cable; - this test is hazardous for the operator on account of the intensities and VQltageS UtiliSed. 4.2.2 Sanctiord Stabilisation of voltage drop which muct rmain lower th that of the reference cable. Meacub-mes of th

8、e loss of voltage urder n na1 current (E) are mde on the folloing cycles: 1, 59, 100, 150, 300, 506, 750, 1,000, 1,100, 1,290, 1,300, 1,400 and 1,500. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-