| BS EN 12806:2003 | Automotive liquefied petroleum gas components. Other than containers | Current |
| BS EN 12805:2002 | Automotive LPG components. Containers | Current |
| BS ISO 20826:2006 | Automotive LPG components. Containers | Current |
| BS EN 13760:2003 | Automotive LPG filling system for light and heavy duty vehicles. Nozzle, test requirements and dimensions | Current |
| BS EN 12979:2002 | Automotive LPG systems. Installation requirements | Current |
| BS EN 13423:2000 | Compressed natural gas vehicle operations | Current |
| BS ISO 8535-1:1996 | Compression ignition engines. Steel tubes for high pressure fuel injection pipes - Requirements for seamless cold drawn single wall tubes | Withdrawn |
| BS ISO 8535-2:2003 | Compression ignition engines. Steel tubes for high pressure fuel injection pipes - Requirements for composite tubes | Current |
| BS ISO 2974:2013 | Diesel engines. 60 degree female cones for high-pressure fuel injection components | Current |
| BS ISO 7612:2006 | Diesel engines. Base-mounted in-line fuel injection pumps and high-pressure supply pumps for common rail fuel injection systems. Mounting dimensions | Withdrawn |
| BS ISO 7612:2009 | Diesel engines. Base-mounted in-line fuel injection pumps and high-pressure supply pumps for common rail fuel injection systems. Mounting dimensions | Current |
| BS ISO 7612:1994 | Diesel engines. Base-mounted in-line fuel injection pumps. Mounting dimensions | Withdrawn |
| BS ISO 4010:1998 | Diesel engines. Calibrating nozzle, delay pintle type | Current |
| BS ISO 12251:2011 | Diesel engines. Clamp mounted CR fuel injectors. Mounting dimensions | Current |
| BS ISO 12345:2002 | Diesel engines. Cleanliness assessment of fuel injection equipment | Withdrawn |
| BS ISO 12345:2013 | Diesel engines. Cleanliness assessment of fuel injection equipment | Current |
| BS ISO 7879:1997 | Diesel engines. Cradle mounted in-line fuel injection pumps. Mounting dimensions | Current |
| BS ISO 7299:1996 | Diesel engines. End-mounting flanges for fuel injection pumps | Withdrawn |
| BS ISO 7299-1:2007 | Diesel engines. End-mounting flanges for pumps - Fuel injection pumps | Current |
| BS ISO 7299-2:2009 | Diesel engines. End-mounting flanges for pumps - High-pressure supply pumps for common rail fuel injection systems | Current |
| BS ISO 14681:1998 | Diesel engines. Fuel injection pump testing. Calibrating fuel injectors | Current |
| BS ISO 13948-2:2012 | Diesel engines. Fuel injection pumps and fuel injector low-pressure connections - Non-threaded (push-on) connections | Current |
| BS ISO 4093:1999 | Diesel engines. Fuel injection pumps. High-pressure pipes for testing | Current |
| BS ISO 6519:2004 | Diesel engines. Fuel injection pumps. Tapers for shaft ends and hubs | Current |
| BS ISO 2697:1999 | Diesel engines. Fuel nozzles. Size "S" | Current |
| BS ISO 13296:1997 | Diesel engines. High pressure fuel injection pipe assemblies. General requirements and dimensions | Withdrawn |
| BS ISO 13296:2005 | Diesel engines. High-pressure fuel injection pipe assemblies. General requirements and dimensions | Withdrawn |
| BS ISO 13296:2012 | Diesel engines. High-pressure fuel injection pipe assemblies. General requirements and dimensions | Current |
| BS ISO 2974:2005 | Diesel engines. High-pressure fuel injection pipe end-connections with 60° female cone | Withdrawn |
| BS AU 261:1995 | Diesel engines. High-pressure fuel injection pipe end-connections with 60° female cone | Withdrawn |
| DD ISO/PAS 22241-2:2005 | Diesel engines. NOx reduction agent AUS 32 - Test methods | Withdrawn |
| DD ISO/PAS 22241-1:2005 | Diesel engines. NOx reduction agent AUS 32 - Quality requirements | Withdrawn |
| BS ISO 22241-1:2006 | Diesel engines. NOx reduction agent AUS 32 - Quality requirements | Current |
| BS ISO 22241-4:2009 | Diesel engines. NOx reduction agent AUS 32 - Refilling interface | Current |
| BS ISO 22241-3:2008 | Diesel engines. NOx reduction agent AUS 32 - Handling, transportation and storage | Current |
| BS ISO 22241-2:2006 | Diesel engines. NOx reduction agent AUS 32 - Test methods | Current |
| BS ISO 22241-5:2012 | Diesel engines. NOx reduction agent AUS 32 - Refilling interface for passenger cars | Current |
| BS ISO 13555-3:2004 | Diesel engines. Procedure for checking the dynamic timing of diesel fuel injection equipment - Validation of timing devices | Current |
| BS ISO 13555-1:2003 | Diesel engines. Procedure for checking the dynamic timing of diesel fuel injection equipment - Preconditioning | Current |
| BS ISO 13555-2:2003 | Diesel engines. Procedure for checking the dynamic timing of diesel fuel injection equipment - Test method | Current |
| BS ISO 9102:1997 | Diesel engines. Screw-in injection nozzle holders types 24, 25, 26 and 26.1 | Current |
| BS ISO 7026:1997 | Diesel engines. Screw-in injection nozzle holders, types 20, 21, 21.1 and 27 for pintle nozzle size 'S1' type 'B' | Current |
| BS ISO 8535-1:2006 | Diesel engines. Steel tubes for high-pressure fuel injection pipes - Requirements for seamless cold-drawn single-wall tubes | Withdrawn |
| BS ISO 8535-1:2011 | Diesel engines. Steel tubes for high-pressure fuel injection pipes - Requirements for seamless colddrawn single-wall tubes | Current |
| BS ISO 19438:2003 | Diesel fuel and petrol filters for internal combustion engines. Filtration efficiency using particle counting and contaminant retention capacity | Current |
| BS 4552-3:1992 | Fuel filters, strainers and sedimentors for compression-ignition engines - Specification for mounting and connecting dimensions of spin-on fuel filters | Withdrawn |
| BS 4552-2:1980 | Fuel filters, strainers and sedimentors for compression-ignition engines - Method of classification | Withdrawn |
| BS 4552-1:1979 | Fuel filters, strainers and sedimentors for compression-ignition engines. - Methods of test | Current |
| BS AU 260-4:1995 | Fuel injection equipment. Vocabulary - High-pressure pipes and end-connections | Withdrawn |
| BS ISO 7876-4:2004 | Fuel injection equipment. Vocabulary - High-pressure pipes and end-connections | Current |
| BS ISO 7876-5:2004 | Fuel injection equipment. Vocabulary - Common rail fuel injection systems | Current |
| BS EN ISO 11439:2000 | Gas cylinders. High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles | Current, Work in Hand |
| BS ISO 19078:2006 | Gas cylinders. Inspection of the cylinder installation, and requalification of high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles | Withdrawn |
| BS ISO 19078:2013 | Gas cylinders. Inspection of the cylinder installation, and requalification of high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles | Current |
| DD ISO/TS 15869:2009 | Gaseous hydrogen and hydrogen blends. Land vehicle fuel tanks | Current |
| DD ISO/TS 20100:2008 | Gaseous hydrogen. Fuelling stations | Current, Work in Hand |
| BS ISO 14687-2:2012 | Hydrogen fuel. Product specification - Proton exchange membrane (PEM) fuel cell applications for road vehicles | Current |
| BS ISO 13985:2006 | Liquid hydrogen. Land vehicle fuel tanks | Current |
| BS 7881:1997 | Method of test for petrol filters | Obsolescent |
| BS EN 13856:2002 | Minimum requirements for the content of the user manual for automotive LPG systems | Current |
| BS ISO 15403:2000 | Natural gas. Designation of the quality of natural gas for use as a compressed fuel for vehicles | Withdrawn |
| BS ISO 11841-1:2000 | Road vehicles and internal combustion engines. Filter vocabulary - Definitions of filters and filter components | Current |
| BS ISO 11841-2:2000 | Road vehicles and internal combustion engines. Filter vocabulary - Definitions of characteristics of filters and their components | Current |
| BS ISO 15500-19:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Fittings | Current |
| BS ISO 15500-18:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Filter | Current |
| BS ISO 15500-17:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Flexible fuel line | Current |
| BS ISO 15500-16:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Rigid fuel line in stainless steel | Current |
| BS ISO 15500-14:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Excess flow valve | Current |
| BS ISO 15500-9:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Pressure regulator | Current |
| BS ISO 15500-6:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Automatic valve | Current |
| BS ISO 15500-4:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Manual valve | Current |
| BS ISO 15500-3:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Check valve | Current |
| BS ISO 15500-2:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Performance and general test methods | Current |
| BS ISO 15500-5:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Manual cylinder valve | Current |
| BS ISO 15500-13:2012 | Road vehicles. Compressed natural gas (CNG) fuel system components - Pressure relief device (PRD) | Current |
| BS ISO 15501-1:2012 | Road vehicles. Compressed natural gas (CNG) fuel systems - Safety requirements | Current |
| BS ISO 14469-3:2006 | Road vehicles. Compressed natural gas (CNG) refuelling connector - 25 MPa (250 bar) connector | Current |
| BS ISO 4020:2001 | Road vehicles. Fuel filters for diesel engines.Test methods | Current |
| BS ISO 4008-3:1987 | Road vehicles. Fuel injection pump testing - Application and test procedures | Current |
| BS ISO 7654:1998 | Road vehicles. Spin-on fuel filters for diesel engines. Mounting and connecting dimensions | Current |
| BS ISO 12103-1:1997 | Road vehicles. Test dust for filter evaluation - Arizona test dust | Current |
| BS ISO 12103-2:1997 | Road vehicles. Test dust for filter evaluation - Aluminium oxide test dust | Current |
| BS ISO 8789:1994 | Rubber hoses and hose assemblies for liquefied petroleum gas in motor vehicles. Specification | Withdrawn |
| BS ISO 8789:2009 | Rubber hoses and hose assemblies for liquefied petroleum gas in motor vehicles. Specification | Current |
| BS AU 153:1970 | Specification for fuel injection high pressure pipe fittings | Withdrawn |
| BS AU 68:1964 | Specification for fuel injection low pressure pipe fittings | Withdrawn |
| BS AU 61:1964 | Specification for hydraulic governor for size N fuel injection pump | Withdrawn |
| BS ISO 13775-2:2000 | Thermoplastic tubing and hoses for automotive use - Petroleum-based fuel applications | Current |