Common connector industry standard classifications

Terminal GB 17196 Flat quick connection terminals for connecting copper wires UL 310Flat quick connection terminals for connecting copper wires IEC 61984 Connector safety requirements and tests UL 1977 Connector components for use in data transmission, signal, and strong electricity UL2441 Connector blocks (terminal blocks) with standard spacing of 5.0 mm GB 13140.1 Connector devices for low-voltage circuits for household and similar purposes Part 1. IEC 60998 Connector devices for low-voltage circuits for household and similar purposes Part 1: General requirements. UL 1059 Terminal blocks and accessories Automotive connectors QC/T 1067 Definition of connector use environment USCAR 2 Performance standards for automotive electronic connectors USCAR 12 Connector component design guidelines USCAR 21 Performance specifications for terminal crimping USCAR 25 Electronic connector assembly Ergonomic guidelines for connector assembly USCAR 37 Performance of high voltage connectors GB/T 20234.1 Connection devices for conductive charging of electric vehicles Part 1: General requirements GB/T 20234.2 Connection devices for conductive charging of electric vehicles Part 2: AC charging interface GB/T 20234.2 Connection devices for conductive charging of electric vehicles Part 3: DC charging interface

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Connector safety requirements GB/T 16935 Insulation fit of equipment in low-voltage systems Part 1: Principles, requirements and tests IEC 60664 Insulation fit of equipment in low-voltage systems Part 1: Principles, requirements and tests Permanent connections GB 18290.2 Solderless connections Part 2 General requirements, test methods and use guidelines for solderless crimping connections GB 18290.3 Solderless connections Part 4 General requirements, test methods and use guidelines for non-contactable insulation displacement connections IEC 60352-5 Solderless connections Part 5: General requirements, test methods and guidelines for use of solderless press-in connections Test evaluation EIA 364 Environmental test procedures and environmental ratings for electronic connectors EIA 364-1000 Environmental test evaluation methods for connectors EIA 364-1004 Evaluation method for current carrying capacity of connectors EIA 364-1005 Evaluation method for fretting corrosion of connectors

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