MSS SP-127-2014 Bracing for Piping Systems: Seismic-Wind-Dynamic Design, Selection, Application standard by Manufacturers Standardization Society, 01/01/2014
MSS SP-42-2013 Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends (Classes 150, 300 & 600) standard by Manufacturers Standardization Society, 2013
MSS SP-25-2013 Standard Marking System for Valves, Fittings, Flanges, and Unions standard by Manufacturers Standardization Society, 01/01/2014
MSS SP-145-2013 Metal Ball Valves for Low Pressure/Low Temperature Plumbing Applications standard by Manufacturers Standardization Society, 2013
MSS SP-130-2013 Bellows Seals for Instrument Valves standard by Manufacturers Standardization Society, 05/01/2013
MSS SP-126-2013 In-Line, Spring-Assisted, Center-Guided Check Valves (Carbon, Alloy Steel, Stainless Steel and Nickel Alloys) standard by Manufacturers Standardization Society, 05/01/2013
MSS SP-123-2013 Non-Ferrous Threaded and Solder-Joint Unions for Use With Copper Water Tube standard by Manufacturers Standardization Society, 05/01/2013
MSS SP-81-2013 Stainless-Steel or Stainless-Steel-Lined, Bonnetless, Knife Gate Valves with Flanged Ends standard by Manufacturers Standardization Society, 05/01/2013
MSS SP-61-2013 Pressure Testing of Valves standard by Manufacturers Standardization Society, 2013
MSS SP-9-2013 Spot Facing for Bronze, Iron and Steel Flanges standard by Manufacturers Standardization Society, 03/30/2013
MSS SP-80-2013 Bronze Gate, Globe, Angle and Check Valves standard by Manufacturers Standardization Society, 03/30/2013
MSS SP-54-2013 Quality Standard for Steel Castings for Valves, Flanges and Fittings and Other Piping Components - Radiographic Examination Method standard by Manufacturers Standardization Society, 03/30/2013