This is exactly what I was wondering. Any search on this subject (in English) just turns up more articles on why computers were beige. What were people or indus

This is exactly what I was wondering. Any search on this subject (in English) just turns up more articles on why computers were beige. What were people or industry being protected against by this regulation? Psychological effects? Waste from discarding mismatched materials? It would be interesting if someone could find the text of the regulation.