MSS SP 97 : 2012 INTEGRALLY REINFORCED FORGED BRANCH OUTLET FITTINGS - SOCKET WELDING, THREADED, AND BUTTWELDING ENDS Manufacturers Standardisation Society
MSS SP 65 : 2012 HIGH PRESSURE CHEMICAL INDUSTRY FLANGES AND THREADED STUBS FOR USE WITH LENS GASKETS Manufacturers Standardisation Society
MSS SP 108 : 2012 RESILIENT-SEATED CAST IRON ECCENTRIC PLUG VALVES Manufacturers Standardisation Society
MSS SP 142 : 2012 EXCESS FLOW VALVES FOR FUEL GAS SERVICE, NPS 1[1/2] THROUGH 12 Manufacturers Standardisation Society
MSS SP 104 : 2012 WROUGHT COPPER SOLDER-JOINT PRESSURE FITTINGS Manufacturers Standardisation Society
MSS SP 143 : 2012 LIVE-LOADED VALVE STEM PACKING SYSTEMS Manufacturers Standardisation Society
MSS SP 51 : 2012 CLASS 150LW CORROSION RESISTANT FLANGES AND CAST FLANGED FITTINGS Manufacturers Standardisation Society
MSS SP 109 : 2012 WELD-FABRICATED COPPER SOLDER-JOINT PRESSURE FITTINGS Manufacturers Standardisation Society
MSS SP 92 : 2012 MSS VALVE USER GUIDE Manufacturers Standardisation Society
MSS SP 106 : 2012 CAST COPPER ALLOY FLANGES AND FLANGED FITTINGS: CLASS 125, 150, AND 300 Manufacturers Standardisation Society
MSS SP 141 : 2012 MULTI-TURN AND CHECK VALVE MODIFICATIONS Manufacturers Standardisation Society
MSS SP 134 : 2012 VALVES FOR CRYOGENIC SERVICE, INCLUDING REQUIREMENTS FOR BODY/BONNET EXTENSIONS Manufacturers Standardisation Society