IEC 60352-4-2020 pdf free download – Solderless connections – Part 4: Non-accessible insulation displacement (ID) connections – General requirements, test methods and practical guidance.
This part of lEC 60352 is applicable to non-accessible lD connections for which the tests andmeasurements according to Clauses 6 through 8 are suitable and which are made with:
appropriately designed lD terminations;
– wires having solid round conductors of 0,25 mm to 3,6 mm nominal diameter;- wires having stranded conductors of 0,05 mm2 to 10 mm2 cross-sectional area;for use in electrical and electronic equipment and components.
Information on materials and data from industrial experience is included in addition to the testprocedures to provide electrically stable connections under prescribed environmentalconditions.
There are different designs and materials for ID terminations in use.For this reason,onlyfundamental parameters of the termination are specified, while the performance requirementsof the wire and the complete connection are specified in full detail.
The purpose of this document is:
– to determine the suitability of non-accessible lD connections under specified mechanical,
electrical and atmospheric conditions;
– to provide a means of comparing test results when the tools used to make the
connections, if any, are of different designs or manufacture.
2Normative references
The following documents are referred to in the text in such a way that some or all of theircontent constitutes requirements of this document.For dated references,only the editioncited applies.For undated references, the latest edition of the referenced document (includingany amendments) applies.
IEC 60050-581,International Electrotechnical Vocabulary – Part 581: Electromechanicalcomponents for electronic equipment
IEC 60068-1，Environmental testing – Part 1: General and guidance
IEC 60228,Conductors of insulated cables
IEC 60512-1,Connectors for electrical and electronic equipment – Tests and measurements -art 1 : Generic specification
IEC 60512-1-1，Connectors for electronic equipment – Tests and measurements – Part 1-1:General examination – Test 1a: Visual examination
IEC 60512-2-1,Connectors for electronic equipment – Tests and measurements – Part 2-1:Electrical continuity and contact resistance tests – Test 2a: Contact resistance – Millivolt levelmethod
IEC 60512-2-2，Connectors for electronic equipment – Tests and measurements – Part 2-2:Electrical continuity and contact resistance tests – Test 2b: Contact resistance – Specifiedtest current method
IEC 60512-2-5，Connectors for electronic equipment – Tests and measurements – Part 2-5:Electrical continuity and contact resistance tests – Test 2e: Contact disturbance
IEC 60512-6-4，Connectors for electronic equipment – Tests and measurements – Part 6-4;Dynamic stress tests – Test 6d: vibration (sinusoidal)
IEC 60512-9-2，Connectors for electronic equipment – Tests and measurements – Part 9-2:Endurance tests – Test 9b: Electrical load and temperature
IEC 60512-11-1,Connectors for electrical and electronic equipment – Tests andmeasurements – Part 11-1:Climatic tests – Test 11a – Climatic sequence
IEC 60512-11-4,Connectors for electronic equipment – Tests and measurements – Part 11-4:Climatic tests – Test 11d: Rapid change of temperature
IEC 60512-11-7,Connectors for electronic equipment -Tests and measurements – Part 11-7:Climatic tests – Test 11g: Flowing mixed gas corrosion test
IEC 60512-11-9,Connectors for electronic equipment – Tests and measurements – Part 11-9:Climatic tests – Test 11i: Dry heat
IEC 60512-11-10，Connectors for electronic equipment – Tests and measurements -Part 11-10: Climatic tests – Test 11j: Cold
IEC 60512-11-12,Connectors for electronic equipment – Tests and measurements -Part 11-12:Climatic tests – Test 11m: Damp heat, ‘cyclic
3Terms and definitions
For the purposes of this document,the terms and definition provided in lEC 60050-581 andthe following apply.
ISo and lEC maintain terminological databases for use in standardization at the followingaddresses:
lEC Electropedia: available at http://www.electropedia.org/
ISO Online browsing platform: available at http://www.iso.orglobp3.1
conductor
part of the cable or wire intended to carry electric current
Note 1 to entry: The conductor may be
a) solid – made of a single strand of circular cross-section;
b) stranded – made of several strands of circular cross-section assembled either by laying up concentrically or by bunching, and without insulation between them.IEC 60352-4 pdf download.