: Some specific material standards (like HES D 2016 for plating) are occasionally referenced on technical compliance platforms like Accuris (formerly IHS Markit) , though these usually require a paid subscription.
If you are looking for specific topics, they are usually broken down by discipline:
Honda Engineering Standards (HES) are the proprietary technical specifications and guidelines that govern the design, manufacturing, and testing of every component in a Honda vehicle. For engineers and suppliers, the is a critical document that ensures global uniformity in quality and performance. What is the Honda Engineering Standard (HES)?
: Procedures for automotive component testing, including VOC emissions, combustibility, and deformation resistance.
Specifications for metals, plastics, and fluids used in production. Parts & Components (HES B):
If you are a registered Honda supplier, you have direct access to the HHDS (Honda Honda Delivery System) or the Engineering Standards Database. This is the primary source. You can search by part number or standard number and download a watermarked PDF directly.