| BS 3016:1989 | Specification for pressure regulators for liquefied petroleum gases |
| BS 341-1:1962 | Transportable gas container valves. Valves with taper stems (excluding valves used for breathing and medical purposes) |
| BS 341-1:1991 | Transportable gas container valves. Specification for industrial valves for working pressures up to and including 300 bar |
| BS 341-3:2002 | Transportable gas container valves. Valve outlet connections |
| BS 341-4:2004 | Transportable gas container valves. Pressure relief devices |
| BS 5741:1979 | Specification for pressure regulators used in welding, cutting and related processes |
| BS 5793-3.2:1985* IEC 60534-3-2:1984 | Industrial-process control valves. Dimensions. Specification for face-to-face dimensions for flangeless control valves except wafer butterfly valves |
| BS 5793-4:1987* IEC 60534-4:1982 | Industrial-process control valves. Specification for inspection and routine testing |
| BS 5793-5:1984* IEC 60534-5:1982 | Industrial-process control valves. Specification for marking |
| BS 5793-6:1986* IEC 60534-6:1985 | Industrial-process control valves. Specificaton for mounting details for attachment of positioners to control valve actuators |
| BS 5793-8.1:1986* IEC 60534-8-1:1986 | Industrial-process control valves. Noise considerations. Method for laboratory measurement of noise generated by aerodynamic flow through control valves |
| BS EN 1074-5:2001 | Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Control valves |
| BS EN 1106:2001 | Manually operated taps for gas burning appliances |
| BS EN 12067-1:1999 | Gas/air ratio controls for gas burners and gas burning appliances. Pneumatic types |
| BS EN 12067-2:2004 | Gas/air ratio controls for gas burners and gas burning appliances. Electronic types |
| BS EN 12078:1998 | Zero governors for gas burners and gas burning appliances |
| BS EN 12186:2000 | Gas supply systems. Gas pressure regulating stations for transmission and distribution. Functional requirements |
| BS EN 12279:2000 | Gas supply systems. Gas pressure regulating installations on service lines. Functional requirements |
| BS EN 126:1995 | Multifunctional controls for gas burning appliances |
| BS EN 126:2004 | Multifunctional controls for gas burning appliances |
| BS EN 12864:2001 | Low-pressure, non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar, with a capacity of less than or equa l to 4kg/h, and their associated safety devices for butane, propane or t heir mixtures |
| BS EN 12952-10:2002 | Water-tube boilers and auxiliary installations. Requirements for safeguards against excessive pressure |
| BS EN 13152:2002 | Specification and testing of LPG cylinder valves. Self closing |
| BS EN 13153:2002 | Specification and testing of LPG cylinder valves. Manually operated |
| BS EN 1349:2000 | Industrial process control valves |
| BS EN 13611:2000 | Safety and control devices for gas burners and gas-burning Appliances. General requirements |
| BS EN 13611:2007 | Safety and control devices for gas burners and gas burning appliances. General requirements |
| BS EN 13785:2005 | Regulators with a capacity of up to and including 100 kg/h, having a maximum nominal outlet pressure of up to and including 4 bar, other than those covered by EN 12864 and their associated safety devices for butane, propane or their mixtures |
| BS EN 13918:2003 | Gas welding equipment. Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes. Classification, specification and tests |
| BS EN 13953:2003 | Pressure relief valves for transportable refillable cylinders for liquefied petroleum gas (LPG) |
| BS EN 14071:2004 | Pressure relief valves for LPG tanks. Ancillary equipment |
| BS EN 14129:2004 | Pressure relief valves for LPG tanks |
| BS EN 14189:2003 | Transportable gas cylinders. Inspection and maintenance of cylinder valves at time of periodic inspection of gas cylinders |
| BS EN 14382:2002 | Safety devices for gas pressure regulating stations and installations. Gas safety shut-off devices for operating pressure up to 100 bar |
| BS EN 14382:2005 | Safety devices for gas pressure regulating stations and installations. Gas safety shut-off devices for inlet pressures up to 100 bar |
| BS EN 14596:2005 | Tanks for transport of dangerous goods. Service equipment for tanks. Emergency pressure relief valve |
| BS EN 14912:2005 | LPG equipment and accessories. Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders |
| BS EN 15069:2008 | Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel |
| BS EN 15202:2006 | LPG equipment and accessories. Essential operational dimensions for LPG cylinder valve outlet and associated equipment connections |
| BS EN 1567:2000 | Building valves. Water pressure reducing valves and combination water reducing valves. Requirements and tests |
| BS EN 161:2007 | Automatic shut-off valves for gas burners and gas appliances |
| BS EN 1854:1997 | Pressure sensing devices for gas burners and gas burning appliances |
| BS EN 1854:2006 | Pressure sensing devices for gas burners and gas burning appliances |
| BS EN 334:1999 | Gas pressure regulators for inlet pressures up to 100 bar |
| BS EN 334:2005 | Gas pressure regulators for inlet pressures up to 100 bar |
| BS EN 585:1995 | Gas welding equipment. Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 200 bar |
| BS EN 60534-1:1993 | Industrial-process control valves. Industrial-process control valves. Control valve terminology and general considerations |
| BS EN 60534-1:2005 | Industrial-process control valves. Control valve terminology and general considerations |
| BS EN 60534-2-1:1993 | Industrial-process control valves. Flow capacity. Sizing equations for incompressible fluid flow under installed conditions |
| BS EN 60534-2-1:1999* IEC 60534-2-1:1998 | Industrial-process control valves. Flow capacity. Flow capacity. Sizing equations for fluid flow under installed conditions |
| BS EN 60534-2-2:1993 | Industrial-process control valves. Flow capacity. Sizing equations for compressible fluid flow under installed conditions |
| BS EN 60534-2-3:1993 | Industrial-process control valves. Flow capacity. Test procedures |
| BS EN 60534-2-3:1998* IEC 60534-2-3:1997 | Industrial-process control valves. Flow capacity. Test procedures |
| BS EN 60534-2-5:2003 | Industrial-process control valves. Flow capacity. Sizing equations for fluid flow through multistage control valves with interstage recovery |
| BS EN 60534-3-1:2000* IEC 60534-3-1:2000 | Industrial-process control valves. Dimensions. Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves |
| BS EN 60534-3-3:1998* IEC 60534-3-3:1998 | Industrial-process control valves. Dimensions. End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves |
| BS EN 60534-4:2006 | Industrial-process control valves. Inspection and routine testing |
| BS EN 60534-5:2004 | Industrial-process control valves. Marking |
| BS EN 60534-6-1:1998* IEC 60534-6-1:1997 | Industrial-process control valves. Mounting details for attachment of positioners to control valves. Positioner mounting on linear actuators |
| BS EN 60534-6-2:2001* IEC 60534-6-2:2000 | Industrial-process control valves. Mounting details for attachment of positioners to control valves. Positioner mounting on rotary actuators. Positioner mounting on rotary actuators |
| BS EN 60534-8-1:2001* IEC 60534-8-1:1986 | Industrial-process control valves. Noise considerations. Laboratory measurement of noise generated by aerodynamic flow through control valves. Section 1 : Laboratory measurement of noise generated by aerodynamic flow through control valves |
| BS EN 60534-8-1:2005 | Industrial-process control valves. Noise considerations. Laboratory measurement of noise generated by aerodynamic flow through control valves |
| BS EN 60534-8-2:1993 | Industrial-process control valves. Noise considerations. Laboratory measurement of noise generated by hydrodynamic flow through control valves |
| BS EN 60534-8-3:1996* IEC 60534-8-3:1995 | Industrial-process control valves. Noise considerations. Control valve aerodynamic noise prediction method |
| BS EN 60534-8-3:2000* IEC 60534-8-3:2000 | Industrial-process control valves. Noise considerations. Control valve aerodynamic noise prediction method. Control valve aerodynamic noise prediction method |
| BS EN 60534-8-4:1994* IEC 60534-8-4:1994 | Industrial-process control valves. Noise considerations. Prediction of noise generated by hydrodynamic flow |
| BS EN 60534-8-4:2005 | Industrial-process control valves. Noise considerations. Prediction of noise generated by hydrodynamic flow |
| BS EN 60534-9:2007 | Industrial-process control valves. Test procedure for response measurements from step inputs |
| BS EN 61514-2:2004 | Industrial process control systems. Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs |
| BS EN 61514:2002 | Industrial-process control systems. Methods of evaluating the performance of valve positioners with pneumatic outputs |
| BS EN 738-1:1997 | Pressure regulators for use with medical gases. Pressure regulators and pressure regulators with flow metering devices |
| BS EN 738-2:1999 | Pressure regulators for use with medical gases. Manifold and line pressure regulators |
| BS EN 738-3:1999 | Pressure regulators for use with medical gases. Pressure regulators integrated with cylinder valves |
| BS EN 738-4:1999 | Pressure regulators for use with medical gases. Low-pressure regulators intended for incorporation into medical equipment |
| BS EN 849:1997 | Transportable gas cylinders. Cylinder valves. Specification and type testing |
| BS EN 850:1997 | Transportable gas cylinders. Pin-index, yoke-type valve outlet connections for medical use |
| BS EN 88-1:2007 | Pressure regulators and associated safety devices for gas appliances. Pressure regulators for inlet pressures up to and including 500 mbar |
| BS EN 88-2:2007 | Pressure regulators and associated safety devices for gas appliances. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar |
| BS EN 88:1991 | Pressure governors for gas appliances for inlet pressures up to 200 mbar |
| BS EN 961:1996 | Gas welding equipment. Manifold regulators used in welding, cutting and allied processes up to 200 bar |
| BS EN ISO 10297:2006 | Transportable gas cylinders. Cylinder valves. Specification and type testing |
| BS EN ISO 10692-2:2001 | Gas cylinders. Gas cylinder valve connections for use in the microelectronics industry. Specification and type testing for valve to cylinder connections |
| BS EN ISO 11114-1:1998 | Transportable gas cylinders. Compatibility of cylinder and valve materials with gas contents. Metallic materials |
| BS EN ISO 11114-2:2001 | Transportable gas cylinders. Compatibility of cylinder and valve materials with gas contents. Non-metallic materials |
| BS EN ISO 11114-3:1998 | Transportable gas cylinders. Compatibility of cylinder and valve materials with gas contents. Autogenous ignition test in oxygen atmosphere |
| BS EN ISO 11116-1:1999 | Gas cylinders. 17E taper thread for connection of valves to gas cylinders. Specifications |
| BS EN ISO 11116-2:1999 | Gas cylinders. 17E taper thread for connection of valves to gas cylinders. Inspection gauges |
| BS EN ISO 12209-1:2001 | Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air. Yoke type connections |
| BS EN ISO 12209-2:2001 | Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air. Threaded connections |
| BS EN ISO 12209-3:2001 | Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air. Adaptor for 230 bar valves |
| BS EN ISO 13340:2001 | Transportable gas cylinders. Cylinder valves for non-refillable cylinders. Specification and prototype testing |
| BS EN ISO 13341:1998 | Transportable gas cylinders. Fitting of valves to gas cylinders |
| BS EN ISO 14246:2001 | Transportable gas cylinders. Gas cylinder valves. Manufacturing tests and inspections |
| BS EN ISO 2503:1998 | Gas welding equipment. Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar |
| BS EN ISO 4126-1:2004 | Safety devices for protection against excessive pressure. Safety valves |
| BS EN ISO 4126-2:2003 | Safety devices for protection against excessive pressure. Bursting disc safety devices |
| BS EN ISO 4126-4:2004 | Safety devices for protection against excessive pressure. Pilot operated safety valves |
| BS EN ISO 4126-5:2004 | Safety devices for protection against excessive pressure. Controlled safety pressure relief systems (CSPRS) |
| BS EN ISO 4126-6:2003 | Safety devices for protection against excessive pressure. Application, selection and installation of bursting disc safety devices |
| BS EN ISO 4126-7:2004 | Safety devices for protection against excessive pressure. Common data |
| DD ENV 1954:1997 | Internal and external fault behaviour of safety related electronic parts of gas appliances |
| PD 6437:1969 | A review of design methods given in present standards and codes and design proposals for nozzles and openings in pressure vessels |
