IEC 60352-5 is the international standard governing solderless press-in connections (often called press-fit) used in electrical and electronic equipment. The current version is Edition 5.0 (2020), which replaced the previous 2012 edition. Overview of the Standard
Design and Construction: It specifies the design and construction requirements for solderless connectors and the termination of coaxial cables and twisted wire pairs. This ensures that the connections are made in a way that provides reliable electrical performance and mechanical stability. iec 60352-5 pdf
Practical Guidance: Annexes covering board design and assembly best practices to ensure long-term stability. What Changed in the 2020 Revision? iec 60352-5 pdf
The latest version, IEC 60352-5:2020, introduced several technical updates to match modern manufacturing practices: iec 60352-5 pdf