MSS SP 78 : 2011 GRAY IRON PLUG VALVES, FLANGED AND THREADED ENDS Manufacturers Standardisation Society
MSS SP 55 SET : 2011 QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES - SET (HARDCOPY + PDF) Manufacturers Standardisation Society
MSS SP 87 : 1991 : R2011 FACTORY-MADE BUTT-WELDING FITTINGS FOR CLASS 1 NUCLEAR PIPING APPLICATIONS Manufacturers Standardisation Society
MSS SP 120 : 2011 FLEXIBLE GRAPHITE PACKING SEALING FOR RISING STEM VALVES Manufacturers Standardisation Society
MSS SP 72 : 2010 BALL VALVES WITH FLANGED OR BUTT-WELDING ENDS FOR GENERAL SERVICE Manufacturers Standardisation Society
MSS SP 110 : 2010 BALL VALVES THREADED, SOCKET-WELDING, SOLDER JOINT, GROOVED AND FLARED ENDS Manufacturers Standardisation Society
MSS SP 119 : 2010 FACTORY-MADE WROUGHT BELLED END PIPE FITTINGS FOR SOCKET-WELDING Manufacturers Standardisation Society
MSS SP 91 : 2009 GUIDELINES FOR MANUAL OPERATION OF VALVES Manufacturers Standardisation Society
MSS SP 58 : 2009 PIPE HANGERS AND SUPPORTS - MATERIALS, DESIGN, MANUFACTURE, SELECTION, APPLICATION, AND INSTALLATION Manufacturers Standardisation Society
MSS SP 45 : 2003 BYPASS AND DRAIN CONNECTIONS Manufacturers Standardisation Society
MSS SP 45 : 2003 : R2008 BYPASS AND DRAIN CONNECTIONS Manufacturers Standardisation Society
MSS SP 114 : 2007 CORROSION RESISTANT PIPE FITTINGS THREADED AND SOCKET WELDING CLASS 150 AND 1000 Manufacturers Standardisation Society