MSS SP 60 : 2017 CONNECTING FLANGE JOINT BETWEEN TAPPING SLEEVES AND TAPPING VALVES Manufacturers Standardisation Society
MSS SP 81 : 2017 STAINLESS-STEEL OR STAINLESS-STEEL-LINED, BONNETLESS, KNIFE GATE VALVES WITH FLANGED ENDS Manufacturers Standardisation Society
MSS SP 67 : 2017 BUTTERFLY VALVES Manufacturers Standardisation Society
MSS SP 113 : 2017 CONNECTING JOINTS BETWEEN TAPPING MACHINES AND TAPPING VALVES Manufacturers Standardisation Society
MSS SP 153 : 2017 MODIFICATION OF NEW WATER WORKS VALVES Manufacturers Standardisation Society
MSS SP 131 : 2017 METALLIC MANUALLY OPERATED GAS DISTRIBUTION VALVES Manufacturers Standardisation Society
MSS SP 122 : 2017 PLASTIC INDUSTRIAL BALL VALVES Manufacturers Standardisation Society
MSS SP 124 : 2016 FABRICATED TAPPING SLEEVES Manufacturers Standardisation Society
MSS SP 151 : 2016 PRESSURE TESTING OF KNIFE GATE VALVES Manufacturers Standardisation Society
MSS SP 135 : 2016 HIGH PRESSURE KNIFE GATE VALVES Manufacturers Standardisation Society
MSS SP 99 : 2016 INSTRUMENT VALVES Manufacturers Standardisation Society
MSS SP 112 : 2016 QUALITY STANDARD FOR EVALUATION OF CAST SURFACE FINISHES - VISUAL AND TACTILE METHOD Manufacturers Standardisation Society