IPC/WHMA A-620 revision C is the latest revision of the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies, and it includes new sections for safety wiring, safety cable, grommets, and raceways along with updated information across many of the sections. With over 700 photographs and illustrations, this standard describes materials, methods, tests and acceptance criteria for producing crimped, mechanically secured and soldered interconnections and the related assembly activities associated with cable and harness assemblies.
PC/WHMA-A-620C was developed by IPC and the Wire Harness Manufacturers Association (WHMA). IPC A-620B is now superseded by IPC-A-620C, or often referred as IPC/WHMA-A-620C.
IPC/WHMA-A-620C REDLINE is a redline document showing the changes from IPC/WHMA-A-620B to IPC/WHMA-A-620C. This document provides a side-by-side comparison of the two documents and includes the figures and tables. The document shows the deleted/changed text in the IPC/WHMA-A-620B pages and the new/revised text in purple highlights in the IPC/WHMA-A-620C pages. Yellow pop-up boxes are also present in the IPC/WHMA-A-620C pages to further explain the changes.