Thanks for all the responses so far. It does seem that there is far from a consensus in industry. However the reason I am asking about RAGAGEP is that it is now an OSHA requirement.
https://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=30785
OSHA considers...
I retired last year after spending 41 years in the oil refining business. The last 36 with a large independent refiner. I have been doing some post retirement consulting work. OSHA now requires equipment to be designed using Recognized And Generally Accepted Good Engineering Practice. Where...