SPE 74-009-2020 STAINLESS STEEL PIPE (AMENDMENTS SUPPLEMENTS TO ASTM A358) SPE 76-202-2020 STAINLESS STEEL FITTINGS(AMENDMENTS SUPPLEMENTS TO ASTM A403) SPE 76-212-2020 ALLOY AND STAINLESS STEEL FORGINGS(AMENDMENTS SUPPLEMENTS TO ASTM A182) SPE 76-203-2020 DUPLEX AND SUPER DUPLEX STAINLESS STEEL FITTINGS(AMENDMENTS SUPPLEMENTS TO ASTM A815 SPE 76-204-2020 NICKEL ALLOY FITTINGS(AMENDMENTS SUPPLEMENTS TO ASTM B366) SPE 76-213-2020 NICKEL ALLOY FORGINGS(AMENDMENTS SUPPLEMENTS TO ASTM B564) SPE 76-110-2020 FITTINGS (AMENDMENTS SUPPLEMENTS TO ASME B16.9) SPE 76-030-2020 BRANCH OUTLET FITTINGS (AMENDMENTS SUPPLEMENTS TO MSS SP-97)