“API SPEC 5B” has been added to your cart. View cart $60.00 Classification of Locations for Electrical Installations at Pipeline Transportation Facilities Published by American Petroleum Institute, 01/01/1984 API RP 500C quantity Add to cart PDFAll of our standards are only available in PDF (Portable Document Format), an electronic, downloadable format. Multi-User AccessAfter purchasing, you have the ability to assign each license to a specific user. PrintableAt any time, you are permitted to make printed copies for your and your members' reference use. Category: American Petroleum Institute (API) Description description General Product Information: Published:01/01/1984 Related products API 520 Part 1American Petroleum Institute (API) $279.00 Add to cart API 1169American Petroleum Institute (API) $119.00 Add to cart API 598American Petroleum Institute (API) $59.00 Add to cart API RP 8BAmerican Petroleum Institute (API) $74.00 Add to cart