MSS SP-93-1999 Quality Standard for Steel Castings and Forgings for Valves, Flanges, and Fittings and Other Piping Components - Liquid Penetrant Examination Method standard by Manufacturers Standardization Society, 01/01/1999
MSS SP-123-1998 (R2006) Non-Ferrous Threaded and Solder-Joint Unions for Use With Copper Water Tube standard by Manufacturers Standardization Society, 08/01/1998
MSS SP-70-1998 Cast Iron Gate Valves, Flanged and Threaded Ends standard by Manufacturers Standardization Society, 01/01/1998
MSS SP-44-1996 (R2001) Steel Pipeline Flanges - Incorporates May 7, 1996 Errata standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-117-1996 Bellows Seals for Globe and Gate Valves standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-69-1996 [ Withdrawn ] Pipe Hangers and Supports - Selection and Application standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-118-1996 Compact Steel Globe and Check Valves - Flanged, Flangeless, Threaded and Welding Ends (Chemical and Petroleum Refinery Service) standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-108-1996 Resilient Seated-Eccentric Cast Iron Plug Valves standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-105-1996 (R2001) Instrument Valves for Code Applications standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-96-1996 Guidelines on Terminology for Valves and Fittings standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-98-1996 Protective Coatings for the Interior of Valves and Hydrants, and Fittings standard by Manufacturers Standardization Society, 01/01/1996
MSS SP-97-1995 Integrally Reinforced Forged Branch Outlet Fittings - Socket Welding, Threaded and Buttwelding Ends standard by Manufacturers Standardization Society, 01/01/1995