1、 INTERNATIONAL STANDARD IEC60127-1 Second edition2006-06 Miniature fuses Part 1:Definitions for miniature fuses and general requirements for miniature fuse-links Reference number IEC 60127-1:2006(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUP
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8、+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC60127-1 Second edition2006-06 Miniature fuses Part 1:Definitions for miniature fuses and general requirements for miniature fuse-links IEC 2006
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11、AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 60127-1 IEC:2006(E)CONTENTS FOREWORD.3 1 Scope and object.5 2 Normative references.5 3 Terms and definitions.5 4 General requirements.9 5 Standard ratings.9 6 Marking.9 7 General notes on tests.10 7.1 Atmospheric conditions for testing.10 7.2 Ty
12、pe tests.11 7.3 Fuse-bases for tests.11 7.4 Nature of supply.11 8 Dimensions and construction.12 8.1 Dimensions.12 8.2 Construction.12 8.3 Terminations.12 8.4 Alignment and configuration of terminations.12 8.5 Soldered joints.12 9 Electrical requirements.12 9.1 Voltage drop.12 9.2 Time/current chara
13、cteristic.13 9.3 Breaking capacity.14 9.4 Endurance tests.15 9.5 Maximum sustained dissipation.16 9.6 Pulse tests.16 9.7 Fuse-link temperature.16 Annex A(informative)Colour coding for miniature fuse-links.17 Annex B(informative)Example presentations of time/current characteristic Annex C(informative
14、)Audit testing and surveillance Guidelines for the application of the principles of IECEE 03(CB-FCS)to miniature fuse-links.21 Bibliography.27 Figure A.1 Layout of colour bands.17 Figure B.1 Example presentation of time/current characteristic,ratio 2:1.19 Figure B.2 Example presentation of time/curr
15、ent characteristic,ratio 3:1.20 Figure C.1 Example of a fuse-link description.22 Table A.1 Colour coding for miniature fuse-links.18 Table C.1 Audit testing for option 3.25 Table C.2 Audit testing for option 4.26 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPL
16、IED BY BOOK SUPPLY BUREAU.60127-1 IEC:2006(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ MINIATURE FUSES Part 1:Definitions for miniature fuses and general requirements for miniature fuse-links FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotechnical committees(IEC National Committees).The object of IEC is to promote international co-operation on all questions concerning standardization in the electric
