Heat-treatable steels, alloy steels and free-cutting steels; part 15: valve steels for internal combustion engines
ISO 4126-1:2004 Safety devices for protection against excessive pressure - Part 1: Safety valves ISO 4401:1994 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces ISO 4411:1986 Hydraulic fluid power; Valves; Determination of pressure differential/flow characteristics ISO 4422-4:1997 Pipes and fittings made of unplasticized poly(vinyl chloride) (PVC-U) for water supply - Specifications - Part 4: Valves and ancillary equipment ISO 5208:1993 Industrial valves; pressure testing of valves ISO 5209:1977 General purpose industrial valves; Marking ISO 5210:1991 Industrial valves; multi-turn valve actuator attachments ISO 5211:2001 Industrial valves - Part-turn actuator attachment SO 5599-1:2001 Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector ISO 5599-2:2001 Pneumatic fluid power - Five-port directional control valves - Part 2: Mounting interface surfaces with optional electrical connector ISO 5599-3:1990 Pneumatic fluid power; five-port directional control valves; part 3: code system for communication of valve functions ISO 5752:1982 Metal valves for use in flanged pipe systems; Face-to-face and center-to-face dimensions ISO 5781:2000 Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces ISO 5996:1984 Cast iron gate valves ISO 6002:1992 Bolted bonnet steel gate valves ISO 6182-1:2004 Fire protection - Automatic sprinkler systems - Part 1: Requirements and test methods for sprinklers ISO 6182-2:1993 Fire protection; automatic sprinkler systems; part 2: requirements and test methods for wet alarm valves, retard chambers and water motor alarms ISO 6182-3:1993 Fire protection; automatic sprinkler systems; part 3: requirements and test methods for dry pipe valves ISO 6182-4:1993 Fire protection; automatic sprinkler systems; part 4: requirements and test methods for quick-opening devices ISO 6182-5:1995 Fire protection - Automatic sprinkler systems - Part 5: Requirements and test methods for deluge valves ISO 6263:1997 Hydraulic fluid power - Compensated flow-control valves - Mounting surfaces ISO 6264:1998 Hydraulic fluid power - Pressure-relief valves - Mounting surfaces ISO 6403:1988 Hydraulic fluid power; valves controlling flow and pressure; test methods ISO 6552:1980 Automatic steam traps; Definition of technical terms ISO 6553:1980 Automatic steam traps; Marking ISO 6554:1980 Flanged automatic steam traps; Face-to-face dimensions ISO 6704:1982 Automatic steam traps; Classification ISO 6948:1981 Automatic steam traps; Production and performance characteristic tests ISO 7121:1986 Flanged steel ball valves ISO 7244:1984 Air distribution and air diffusion; Aerodynamic testing of dampers and valves ISO 7259:1988 Predominantly key-operated cast iron gate valves for underground use ISO 7368:1989 Hydraulic fluid power; two-port slip-in cartridge valves; cavities ISO 7508:1985 Unplasticized polyvinyl chloride (PVC-U) valves for pipes under pressure; Basic dimensions; Metric series ISO 7714:2000 Agricultural irrigation equipment - Volumetric valves - General requirements and test methods ISO 7790:1997 Hydraulic fluid power - Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05 - Clamping dimensions ISO 7841:1988 Automatic steam traps; determination of steam loss; test methods DIN ISO 7967-3:1993 Reciprocating internal combustion engines; vocabulary of components and systems; valves, camshaft drive and actuating mechanisms ISO 8233:1988 Thermoplastics valves; torque; test method ISO 8242:1989 Polypropylene (PP) valves for pipes under pressure; basic dimensions; metric series ISO 8659:1989 Thermoplastics valves; fatigue strength; test method ISO 9393-1:2004 Thermoplastics valves for industrial applications - Pressure test methods and requirements - Part 1: General ISO 9393-2:1997 Thermoplastics valves - Pressure test methods and requirements - Part 2: Test conditions and basic requirements for PE, PP, PVC-U and PVDF valves ISO 9635:1990 Irrigation equipment; hydraulically operated irrigation valves ISO 9644:1993 Agricultural irrigation equipment; pressure losses in irrigation valves; test method ISO 9911:1993 Agricultural irrigation equipment; manually operated small plastics valves ISO 9952:1993 Agricultural irrigation equipment; check valves ISO 10418:2003 Petroleum and natural gas industries - Offshore production installations - Basic surface process safety systems ISO 10423:2003 Petroleum and natural gas industries - Drilling and production equipment - Wellhead and Christmas tree equipment, ISO 10497:2004 Testing of valves - Fire type-testing requirements ISO 10522:1993 Agricultural irrigation equipment; direct-acting pressure-regulating valves ISO 10631:1994 Metallic butterfly valves for general purposes ISO 10931-4:1997 Plastics piping systems for industrial applications - Poly(vinylidene fluoride) (PVDF) - Part 4: Valves ISO 10933:1997 Polyethylene (PE) valves for gas distribution systems
Hydraulic and pneumatic systems - fluids, forces, pumps and pistons.
International standards for valves in piping systems.
An overview of the American Petroleum Institute - API - valve standards.
An overview of the American Society of Mechanical Engineers - ASME - valve standards.
An overview of ASTM International - American Society for Testing and Materials - valve standards.
An overview of BSi - British Standard institute valve standards.
Chinese valve standards compared with the international ISO, ASTM , ASME, ANSI, MSS, API and JIS standards.
An overview of DIN - Deutsches Institut für Normung - valve standards.
International Organization for Standardization - ISO - pipe, tube and fittings standards and specifications.
Manufacturers Standardization Society - MSS - of the Valve and Fittings Industry - valve standards.
SAE - Society of Automotive Engineers - valve standards.
Applications guide for selecting valves.
Categories of valves.
In case of a specific service - the choose of a valve may be simplified by following an established practice.
Operating temperatures for typical categories of valves - ball valves, butterfly valves and more.
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