How to order a quality translation of GOST 12.2.063-2015 from Russian into English? To be literal, it is a document on Pipeline valves. General safety requirements. Perhaps someone here has come across a similar topic and can suggest good translators
You should contact a company that handles translations in a professional manner. This is exactly the kind of professional we work with. We often have to order Russian regulatory documents and standards in English. You too can find out about the translation of GOST 12.2.063-2015 here: https://meganorms.com/gost-12-2-063-2015.html
I would try a personal interpreter. Especially since there are now many people offering such services. The only question is the price and the timing of the translation