MSS SP-69-2003 [ Withdrawn ] Pipe Hangers and Supports - Selection and Application standard by Manufacturers Standardization Society, 07/19/2004
MSS SP-79-2004 Socket-Welding Reducer Inserts standard by Manufacturers Standardization Society, 07/19/2004
MSS SP-93-1999 (R2004) 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, 07/19/2004
MSS SP-67-2002a Butterfly Valves standard by Manufacturers Standardization Society, 07/19/2004
MSS SP-60-2004 Connecting Flange Joint Between Tapping Sleeves and Tapping Valves standard by Manufacturers Standardization Society, 05/01/2004
MSS SP-65-2004 High Pressure Chemical Industry Flanges and Threaded Stubs for Use with Lens Gaskets standard by Manufacturers Standardization Society, 05/01/2004
MSS SP-42-2004 Class 150 Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends standard by Manufacturers Standardization Society, 01/01/2004
MSS SP-132-2004 Compression Packing Systems for Instrument Valves standard by Manufacturers Standardization Society, 01/01/2004
MSS SP-131-2004 Metallic Manually Operated Gas Distribution Valves standard by Manufacturers Standardization Society, 01/01/2004
MSS SP-75-2004 Specification for High Test Wrought Butt Welding Fittings standard by Manufacturers Standardization Society, 01/01/2004
MSS SP-89-2003 [ Withdrawn ] Pipe Hangers and Supports - Fabrication and Installation Practices standard by Manufacturers Standardization Society, 12/31/2003
MSS SP-80-2003 Bronze Gate, Globe, Angle and Check Valves standard by Manufacturers Standardization Society, 11/18/2003