There are not many standards in place as 3D printing is in its infant stages, and even more so recycling for 3D printing. Below are some potential standards and regulations that may be relevant to this project as it progresses.
STANDARDS BY ISO/TC 261 – Additive manufacturing
13.020 ENVIRONMENTAL PROTECTION
Filamentive Declare Recycled Content Certification – ISO 14021
My Two Sent.’s: As the project progress and I have a more solid grounding in what direction the project will head, regulations and standards will be easier to classify and determine relevance. I believe as time goes on and recycling for 3D printing becomes more popular, more standards and regulations will be established.

