This is the guideline document. It tells you how to achieve those results through chemistry and equipment.
Detailed guidance is provided on various methods, including: Aqueous Cleaning: Water-based systems. Semi-Aqueous: Using chemicals followed by a water rinse. Solvent Cleaning: Traditional chemical-based removal. ipc-ch-65 pdf
The current version, , was released in July 2011 and represents a massive 200-page consolidation of five previous cleaning manuals into one comprehensive resource. Why the IPC-CH-65 Matters This is the guideline document
Unlike requirement documents, IPC-CH-65 provides the "how-to" for establishing process parameters like wash temperature, chemical concentration, and rinse quality. Relationship with Other IPC Standards Semi-Aqueous: Using chemicals followed by a water rinse
The document, officially titled " Guidelines for Cleaning of Printed Boards and Assemblies ," is the electronics industry’s definitive handbook for managing contamination and ensuring long-term reliability in PCB manufacturing. In an era of high-density designs and sensitive components, understanding the nuances of cleaning—often dismissed in the "no-clean" era—is critical for preventing field failures.
The IPC-CH-65B PDF is available for purchase from the official IPC Store or authorized distributors like the ANSI Webstore and Accuris Standards Store . Members of IPC often receive discounted pricing.