IEC 60352-6:2022 This part of IEC 60352 is applicable to insulation piercing connections made with stranded wires and tinsel wires, insulated flat conductors and flat flexible circuitries for use in electrical and electronic equipment. Information on materials and data from industrial experience is included in addition to the test procedures to provide electrically stable connections under prescribed environmental conditions. The object of this document is to: <\/p>\n
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| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Blank Page <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Figures Figure 1 \u2013 Example of an integrated insulation piercing connection(one connection shown) <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Figure 2 \u2013 Example of an insulation piercingconnection with insulated flat conductor Figure 3 \u2013 Example of an insulation piercingconnection in a barrel with stranded wires <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 4 Requirements 4.1 Workmanship 4.2 Tools 5 Pre-requisites for the qualification test schedule 5.1 Insulation piercing terminations 5.1.1 Materials 5.1.2 Dimensions <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 5.1.3 Surface finishes 5.1.4 Design features 5.2 Insulated conductors 5.2.1 General 5.2.2 Materials 5.2.3 Dimensions 5.2.4 Surface finishes 5.2.5 Insulation <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 5.3 Insulation piercing connections 6 Testing 6.1 Overview 6.2 General 6.3 Standard conditions for testing 6.4 Preconditioning <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 6.5 Recovery 6.6 Mounting of the specimen 7 Tests 7.1 General examination 7.2 Mechanical tests 7.2.1 Tensile strength 7.2.2 Bending of the wire\/cable <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Figure 4 \u2013 Test arrangement, bending of single wire <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | 7.2.3 Vibration Figure 5 \u2013 Test arrangement, bending of flat conductor, flat flexible circuitry Figure 6 \u2013 Test arrangement, vibration <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | 7.3 Electrical tests 7.3.1 General 7.3.2 Contact resistance Tables Table 1 \u2013 Vibration, preferred test severities <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Figure 7 \u2013 Test arrangement, contact resistance (measuringmethod for tinsel wire, flat conductor, flat flexible circuitry) Figure 8 \u2013 Test arrangement, contact resistance (measuring method for stranded wires) <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | 7.3.3 Electrical load and temperature 7.4 Climatic tests 7.4.1 General Table 2 \u2013 Contact resistance of insulation piercingconnections, maximum permitted values <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 7.4.2 Rapid change of temperature 7.4.3 Climatic sequence 7.4.4 Flowing mixed gas corrosion test 7.4.5 Damp heat cyclic <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | 8 Test schedules 8.1 General 8.1.1 Overview 8.1.2 Insulation piercing connections with terminations suitable for a range of wire diameters 8.1.3 Multipole components Table 3 \u2013 Number of specimens required <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | 8.2 Qualification test schedule 8.2.1 General 8.2.2 Initial examination 8.2.3 Testing of insulation piercing connections Table 4 \u2013 Qualification test schedule \u2013 Test group A Table 5 \u2013 Qualification test schedule \u2013 Test group B <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Table 6 \u2013 Qualification test schedule \u2013 Test group C <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 8.3 Application test schedule 8.3.1 General 8.3.2 Initial examination 8.3.3 Testing of insulation piercing connections Table 7 \u2013 Qualification test schedule \u2013 Test group D <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 8.4 Flow charts Table 8 \u2013 Application test schedule \u2013 Test group 1 Table 9 \u2013 Application test schedule \u2013 Test group 2 <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | Figure 9 \u2013 Qualification test schedule (see 8.2) <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | Figure 10 \u2013 Application test schedule (see 8.3) <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | Annex A (informative)Practical guidance A.1 General information on insulation piercing terminations A.2 Current-carrying capacity A.3 Tool information <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | A.4 Termination information A.4.1 General Figure A.1 \u2013 Example of an insulation piercing terminationas an integral part of a component Figure A.2 \u2013 Example of an insulation piercing termination for flat conductor Figure A.3 \u2013 Example of an insulation piercing termination for stranded wires <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | A.4.2 Materials A.4.3 Surface finishes A.4.4 Dimensions A.5 Conductor information A.5.1 General A.5.2 Material A.5.3 Dimensions A.5.4 Surface finishes A.5.5 Insulation A.5.6 Stripping information for cables (cords) and wires <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | A.6 Connection information Figure A.4 \u2013 Examples of round, flat and flat oval sheath cable Figure A.5 \u2013 Example of a flexible circuitry Figure A.6 \u2013 Example of an integrated insulation piercing connection <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | A.7 Axial load Figure A.7 \u2013 Example of an integrated insulation piercing connection in a barrel with stranded wires Table A.1 \u2013 Axial load F <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Solderless connections – Insulation piercing connections. General requirements, test methods and practical guidance<\/b><\/p>\n |