There's ISO 26000 [1] which is voluntary and SA 8000 [2] which is a certification. That would be a start. [1] https://en.wikipedia.org/wiki/ISO_26000 https://e

There's ISO 26000 [1] which is voluntary and SA 8000 [2] which is a certification. That would be a start. [1] https://en.wikipedia.org/wiki/ISO_26000 https://en.wikipedia.org/wiki/ISO_26000 [2] https://en.wikipedia.org/wiki/SA8000 https://en.wikipedia.org/wiki/SA8000