I work in the US aerospace industry, and most companies operate under the global AS9100 standard. The AS9100 standard requires everyone performing work on a project that must conform to standards such as US FAA FARs, EASA regs, etc. to receive training to understand how the standards need to be applied with their job functions, where to find the current revision of any standard, and what to do when they have any question about how to interpret the standards.
If your company is operating under an AS9100 cert, and is producing a product that must conform to EASA regs, everyone involved should already be familiar with any relevant EASA regs, know where to obtain current revisions of the regs, and how to apply them in their job functions.