ISO Standard

ISO 15649 Standard specifies the requirements for design and construction of piping for the petroleum and natural gas industries, including associated inspection and testing. ...

ISO 5752 specifies the basic series of face-to-face (FTF)and centre-to-face (CTF)dimensions for two way metal valves of the gate, globe, diaphragm, ball, plug, butterfly design types used as isolating and check valves in flanged pipe systems. ...

ISO 15761 specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas industry applications. ...

ISO 28921 Part 2 specifies requirements for the type testing of isolating valves for low-temperature applications to verify the performance of valves at a low temperature from – 50 °C down to – 196 °C. ...

BS ISO 5209 specifies the requirements for the mandatory and optional markings of general purpose industrial valves. It defines the method of applying the markings, on the body, on a flange, on an ide ...

ISO 10434 specifies the requirements for a heavy-duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion and other service conditions can indicate a need for full port openings, heavy wa ...

ISO 22153 provides basic requirements for electric valve actuators, used for on-off and control valves. It includes guidelines for classification, design, enclosure and corrosion protection, and methods for conformity assessment. ...

ISO 28921 Part 1 specifies requirements for design, dimensions, material, fabrication and production testing of isolation valves for low-temperature applications. ...

lSO 15848 Part 1 is to enable classification of performance of different designs and constructions of valves to reduce fugitive emissions. ...

ISO 23632 specifies requirements and acceptance criteria for type testing, in compliance with design conditions, of metallic butterfly and ball valves. ...

ISO 15848 Part 2 specifies test procedures for the evaluation of external leakage of valve stems or shafts and body joints of isolating valves and control valves intended for application with volatile air pollutants and hazardous fluids. ...

ISO 22434 specifies requirements for the inspection and maintenance of valves including ball valves and valves with integrated pressure regulator (VIPRs). ...

BS EN ISO 17292 Standard specifies the requirements for a series of metal ball valves suitable for petroleum, petrochemical, natural gas plants, and related industrial applications. ...

ISO 5210 specifies the requirements for the attachment of multi-turn actuators to valves. ...

ISO 5211 specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves. ...

ISO 5208 Standard specifies examinations and tests that a valve manufacturer needs to act upon in order to establish the integrity of the pressure boundary of an industrial metallic valve. ...

ISO 10497 specifies fire type-testing requirements and a fire type-test method for valves with one or more obturators. ...