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Engine block; internal components

Standards in development (93)

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Standard TitleStatus
BS EN /TC 16783 category rules (PCR) for factory made and in-situ formed products for preparing environmental product declarations - Complementary elementTechnical Review
BS EN 13163:2012+A1:2015/A2 Thermal insulation products for buildings - Factory made expanded polystyrene (EPS) products - SpecificationApproval
BS EN 15026 Hygrothermal performance of building components and building elements - Assessment of moisture transfer by numerical simulationIdea
BS EN 15548 Thermal insulation products for building equipment and industrial installations - Determination of thermal resistance by means of the guarded hot plate method - Measurements at elevated temperatures from 100 °C to 850 °CIdea
BS EN 16382 Thermal insulation products for building applications - Determination of the pull-through resistance of plate anchors through thermal insulation productsApproval
BS EN 16383 Thermal insulating products for building applications - Determination of the hygrothermal behavior of external thermal insulation composite systems with renders (ETICS)Approval
BS EN 1679 Reciprocating internal combustion engines - Safety - Compression ignition enginesAccepted
BS EN 50436-3 Alcholic interlocks - Test methods and performance requirements - Part 3: Guidance for authorities, decision makers, purchasers and users.Approval
BS EN 50436-5 Alcohol interlocks - Test methods and performance requirements Part 5: Instruments without a mouthpiece and measuring breath alcohol for general preventive useIdea
BS EN 50436-7 Alcohol interlocks - Test methods and performance requirements - Part 7: Installation documentApproval
BS EN WI 16863 buildings - Factory made reflective insulation products (RI) - SpecificationPublic Comment
BS ENISO 10077-1 and shutters - Calculation of thermal transmittance Part 1: GeneralAccepted
BS ENISO 12572 Hygrothermal performance of building materials and products - Determination of water vapour transmission properties (ISO 12572:2001)Publication
BS ENISO 12631 Calculation of thermal transmittanceApproval
BS ENISO 52000-1 Overarching EPB assessment Part 1: General framework and proceduresApproval
BS ENISO 7345:1995/A1 Thermal insulation - Physical quantities and definitions (ISO 7345:1987)Public Comment
BS ISO 15118-1 Road vehicles - Vehicle to grid communication interface Part 1: General information and use-case definitionAccepted
BS ISO 17987-8 Road vehicles - Local interconnect network (LIN) Part 8: Electrical physical layer (EPL) specification : LIN over DC powerline (DC-LIN)Idea
BS ISO 21111-1 Road vehicles - In-vehicle Gigabit Ethernet system Part 1: General requirements of Gigabit Ethernet system and physical and data-link layer requirements of Optical Gigabit Ethernet systemIdea
BS ISO 21111-2 Road vehicles - In-vehicle Ethernet - Part 2: System requirements and physical layer interfacesIdea
BS ISO 21354 Measurement of multiphase fluid flowIdea
BS ISO 2710-1 Reciprocating internal combustion engines - Vocabulary Part 1: Terms for engine design and operationAccepted
BS ISO 6626-1 Internal combustion engines - Piston rings Part 1: Coil spring loaded oil control rings made of cast ironPublic Comment
BS ISO 6626-2 Internal combustion engines - Piston rings Part 2: Coil-spring-loaded oil control rings of narrow width made of cast ironPublic Comment
BS ISO 11898-2 Road vehicles - Controller area network (CAN) - Part 2:High-speed medium access unitPublic Comment
BS ISO 11992-1 Road vehicles - Interchange of digital information on electrical connections between towing and towed vehicles Part 1: Physical and data-link layersIdea
BS ISO 11992-3 Road vehicles - Interchange of digital information on electrical connections between towing and towed vehicles Part 3: Application layer for equipment other than brakes and running gearIdea
BS ISO 12185 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube methodIdea
BS ISO 12185:1996/Amd 1 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method - Amendment 1Idea
BS ISO 12251 Diesel engines - Clamp mounted CR fuel injectors - Mounting dimensionsPublic Comment
BS ISO 12917-1 Petroleum and liquid petroleum products - Calibration of horizontal cylindrical tanks Part 1: Manual methodsPublic Comment
BS ISO 12917-2 Petroleum and liquid petroleum products - Calibration of horizontal cylindrical tanks Part 2: Internal electro-optical distance-ranging methodAccepted
BS ISO 13296 Diesel engines - High-pressure fuel injection pipe assemblies - General requirements and dimensionsPublic Comment
BS ISO 13400-3 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 3: Wired vehicle interface based on IEEE 802.3Public Comment
BS ISO 13739 Petroleum products - Procedures for transfer of bunkers to vesselsIdea
BS ISO 13948-2 Diesel engines - Fuel injection pumps and fuel injector low-pressure connections Part 2: Non-threaded (push-on) connectionsPublic Comment
BS ISO 15118-2 Road vehicles - Vehicle to grid communication interface Part 2: Network and application protocol requirementsAccepted
BS ISO 15118-5 communication interface - Part 5: Physical layer and data link layer conformance test.Public Comment
BS ISO 15118-8 Road vehicles - Vehicle to grid communication interface Part 8: Physical layer and data link layer requirements for wireless communicationPublic Comment
BS ISO 15550 Internal combustionApproval
BS ISO 16845-1 Road vehicles - Controller area network (CAN) conformance test plan - Part 1:Data link layer and physical signalingApproval
BS ISO 17396 Synchronous belt drives - Metric pitch, trapezoidal profile systems T and AT, belts and pulleysAccepted
BS ISO 17536-2 Road vehicles - Aerosol separator performance test for internal combustion engines Part 2: Laboratory gravimetric test methodAccepted
BS ISO 17536-4 Road Vehicles - Aerosol separator performance test for internal combustion engines Part 4: Laboratory fractional test methodAccepted
BS ISO 17536-5 Road Vehicles - Aerosol separator performance test for internal combustion engines Part 5: Engine fractional efficiency test methodAccepted
BS ISO 17987-4 Road vehicles - Local interconnect network (LIN) - Part 4: Electrical Physical Layer (EPL) specification 12V/24VPublication
BS ISO 17987-6 Road vehicles - Local interconnect network (LIN) - Part 6: Protocol conformance test specificationPublication
BS ISO 17987-7 Road vehicles - Local interconnect network (LIN) - Part 7: Electrical Physical Layer (EPL) conformance test specificationApproval
BS ISO 18418-1 Gasoline engines - Medium pressure liquid fuel supply connections Part 1: 60° female cone connectorsPublic Comment
BS ISO 19346 Elastic belt drives - V-ribbed belts, PH, PJ, PK and PL profiles Determination of physical propertiesAccepted
BS ISO 19453-1-1 and testing for electrical and electronic equipment for drive system of electric propulsion vehicles Part 1: GeneralAccepted
BS ISO 19453-3 Road vehicles - Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles Part 3: Climatic loadsAccepted
BS ISO 19453-4 Road vehicles - Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles Part 4: Chemical loadsAccepted
BS ISO 19724 Gasoline engines - Cleanliness assessment of fuel injection equipmentPublic Comment
BS ISO 19970 Refrigerated hydrocarbon and non-petroleum based liquefied gaseousfuels Metering of gas as fuel on LNG carriers in portsPublic Comment
BS ISO 20076 Road Vehicles - Test methods and performance requirements for high voltage connectorIdea
Opens a new windowBS ISO 20077-1 Road Vehicles - Extended Vehicle (ExVe) methodology - Part 1: General informationPublic Comment
BS ISO 20077-2 Road Vehicles - Extended Vehicle (ExVe) methodology - Part 2: Methodology for designing the extended vehicleAccepted
BS ISO 20080 Road vehicles - Information for remote diagnostic support - General requirements, definitions and use casesIdea
BS ISO 20724 Road vehicles - Inlet air filters for internal combustion engines, compressor inlet and passenger compartments - Test for sub-micron filtrationIdea
BS ISO 20730 Road vehicles - Vehicle roadworthiness interface for electronic Periodical Technical Inspection (ePTI) - Communication requirementsIdea
BS ISO 20935 Road vehicles - Application profile for CAN-based network - Framework for special-purpose carsIdea
BS ISO 21042 Gasoline Engines with Direct Fuel Injection (GDI Engines) - Installation of the High Pressure Fuel Pump to the EngineIdea
BS ISO 21308-6 Road vehicles - Product data exchange between chassis and bodywork manufacturers (BEP) Part 6: Coding of hook loader bodyworkIdea
BS ISO 21308-7 Road vehicles - Product data exchange between chassis and body work manufacturers (BEP) Part 7: Coding of skip loader bodyworkIdea
BS ISO 21441 Automotive parts - Engine EGR cooler - Heat dissipation test methodsIdea
BS ISO 22241-1 Diesel engines - NOx reduction agent AUS 32 Part 1: Quality requirementsPublic Comment
BS ISO 22241-3 Diesel engines - NOx reduction agent AUS 32 Part 3: Handling, transportation and storingPublic Comment
BS ISO 22900-2.2 communication interface (MVCI) Part 2: Diagnostic protocol data unit application programming interface (D-PDU API)Approval
BS ISO 22901-3 Road vehicles - Open diagnostic data exchange (ODX) - Part 3: Fault symptom exchange description (FXD)Public Comment
BS ISO 26021-2 Road vehicles - End-of-life activation of on-board pyrotechnic devices Part 2: Communication requirementsPublic Comment
BS ISO 2698 Diesel engines - Clamp-mounted fuel injectors, types 7 and 28Public Comment
BS ISO 2714 Liquid hydrocarbons Volumetric measurement by displacement meter systems other than dispensing pumpsAccepted
BS ISO 2715 Liquid hydrocarbons Volumetric measurement by turbine meter systemsAccepted
BS ISO 2974 Diesel engines - 60 degree female cones for high-pressure fuel injection componentsPublic Comment
BS ISO 29945 Refrigerated non-petroleum-based liquefied gaseous fuels - Dimethylether (DME) - Method of manual sampling onshore terminalsPublication
BS ISO 5011:2014/Amd 1 Inlet air cleaning equipment for internal combustion engines and compressors - Performance testing - Amendment 1Public Comment
BS ISO 5288 Synchronous belt drives -- VocabularyAccepted
BS ISO 5295 Synchronous belts - Calculation of power rating and drive centre distancePublic Comment
BS ISO 6578 Refrigerated hydrocarbon liquids - Static measurement - Calculation procedureIdea
BS ISO 6621-1 Internal combustion engines - Piston rings Part 1: VocabularyPublic Comment
BS ISO 6621-5 Internal combustion engines - Piston rings Part 5: Quality requirementsAccepted
BS ISO 6624-1 Internal combustion engines - Piston rings Part 1: Keystone rings made of cast ironPublic Comment
BS ISO 6624-3 Internal combustion engines - Piston rings Part 3: Keystone rings made of steelPublic Comment
BS ISO 6626-3 Internal combustion engines - Piston rings Part 3: Coil-spring-loaded oil control rings made of steelPublic Comment
BS ISO 8528-1 Reciprocating internal combustion engine driven alternating current generating sets Part 1: Application, ratings and performanceAccepted
Opens a new windowBS ISO 8528-7 Reciprocating internal combustion engine driven alternating current generating sets Part 7: Technical declarations for specification and designPublic Comment
Opens a new windowBS ISO 8528-9 Reciprocating internal combustion engine driven alternating current generating sets Part 9: Measurement and evaluation of mechanical vibrationsPublic Comment
BS ISO 8535-1 Diesel engines - Steel tubes for high-pressure fuel injection pipes Part 1: Requirements for seamless cold-drawn single-wall tubesPublic Comment
BS ISO 8820-4 Road vehicles - Fuse-links - Part 4:Fuse-links with female contacts (type A) and bolt-in contacts (type B) and their test fixtures.Approval
BS ISO 91 Petroleum and related products - Temperature and pressure volume correction factors Part : Tables based on reference temperatures of 15 degrees C and 60 degrees FPublic Comment
BS ISO/IEC 15118-4 Road vehicles - Vehicle to grid communication interface - Part 4: Network and application protocol conformance test.Accepted
PD ISO/TR 17987-5 Road vehicles - Local Interconnect Network (LIN) Part 5: Application programmers interface (API)Approval

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Published standards (32)

Sort by: Reference | Title | Status

Standard referenceNameStatus
BS ISO 11749:2014Belt drive. V-ribbed belts for the automotive industry. Fatigue testCurrent
BS ISO 5287:2003Belt drives. Narrow V-belts for the automotive industry. Fatigue testCurrent
BS ISO 9981:1998Belt drives. Pulleys and V-ribbed belts for the automotive industry. PK profile:dimensionsCurrent
BS ISO 2790:2004Belt drives. V-belts for the automotive industry and corresponding pulleys. DimensionsCurrent
BS ISO 18669-1:2013Internal combustion engines. Piston pins - General specificationsCurrent
BS ISO 6624-2:2003Internal combustion engines. Piston rings - Half keystone rings made of cast ironWithdrawn
BS ISO 6622-2:2003Internal combustion engines. Piston rings - Rectangular rings made of steelWithdrawn
BS ISO 6621-5:2005Internal combustion engines. Piston rings - Quality requirementsWithdrawn
BS ISO 6626-2:2013Internal combustion engines. Piston rings - Coil-spring-loaded oil control rings of narrow width made of cast ironCurrent, Work in Hand
BS ISO 6624-4:2003Internal combustion engines. Piston rings - Half keystone rings made of steelWithdrawn
BS ISO 6621-1:2007Internal combustion engines. Piston rings - VocabularyCurrent, Work in Hand
BS ISO 6626-3:2008Internal combustion engines. Piston rings - Coil-spring-loaded oil control rings made of steelCurrent, Work in Hand
BS ISO 6621-4:2003Internal combustion engines. Piston rings - General specificationsWithdrawn
BS ISO 6622-2:2013Internal combustion engines. Piston rings - Rectangular rings made of steelCurrent
BS ISO 6621-5:2013Internal combustion engines. Piston rings - Quality requirementsCurrent
BS ISO 6621-2:2003Internal combustion engines. Piston rings - Inspection measuring principlesCurrent
BS ISO 6624-2:2016Internal combustion engines. Piston rings - Half keystone rings made of cast ironCurrent
BS ISO 6621-4:2015Internal combustion engines. Piston rings - General specificationsCurrent
BS ISO 6624-4:2016Internal combustion engines. Piston rings - Half keystone rings made of steelCurrent
BS ISO 6627:2011Internal combustion engines. Piston rings. Expander/segment oil-control ringsCurrent
BS ISO 6623:2013Internal combustion engines. Piston rings. Scraper rings made of cast ironCurrent
BS ISO 6623:2004Internal combustion engines. Piston rings. Scraper rings made of cast ironWithdrawn
BS ISO 18669-1:2004Internal combustion engines. Pistons pins - General specificationsWithdrawn
BS ISO 18669-2:2004Internal combustion engines. Pistons pins - Inspection measuring principlesCurrent
DD 212:1992Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Specification for expander/segment oil control ringsWithdrawn
DD 209:1992Piston rings up to 200 mm diameter for reciprocating internal combustion engines: specification for half keystone ringsCurrent, Work in Hand
DD 208:1992Piston rings up to 200 mm diameter for reciprocating internal combustion engines: specification for rectangular rings with narrow ring widthCurrent, Work in Hand
BS AU 150b:1984Specification for automotive V-belts and pulleysWithdrawn
BS AU 248:1993Specification for automotive V-ribbed belt drives. Dimensions of pulleys and belts of PK profileWithdrawn
BS AU 249:1993Specification for clutch housings for reciprocating internal combustion engines. Nominal dimensions and tolerancesCurrent
BS AU 226:1988Specification for nominal dimensions and tolerances of flywheel housings for reciprocating internal combustion enginesCurrent
BS ISO 12046:2012Synchronous belt drives. Automotive belts. Determination of physical propertiesCurrent

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