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Washers & locking elements

Standards in development (73)

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Standard TitleStatus
BS 5834-1 Surface boxes, guards and underground chambers for the purposes ofutilities Part 1: Specification for guards and plinthsIdea
BS EN 1111 Sanitary Tapware - Thermostatic Mixing Valves (PN 10) - General Technical SpecificationPublic Comment
BS EN 1287 Sanitary Tapware - Low pressure thermostatic Mixing Valves - General Technical SpecificationPublic Comment
BS EN 13618 Flexible hose assemblies in drinking water installations - Functional requirements and test methodsApproval
BS EN 14399-1:2015/A1 High-strength structural bolting assemblies for preloading Part 1: General requirementsIdea
BS EN 14399-10 High-strength structural bolting assemblies for preloading Part 10: System HRC - Bolt and nut assemblies with calibrated preloadPublic Comment
BS EN 14399-2:2015/A1 High-strength structural bolting assemblies for preloading Part 2: Suitability for preloadingIdea
BS EN 14399-7 High-strength structural bolting assemblies for preloading Part 7: System HR - Countersunk head bolt and nut assembliesPublic Comment
BS EN 14399-8 High-strength structural bolting assemblies for preloading Part 8: System HV - Hexagon fit bolt and nut assembliesPublic Comment
BS EN 14399-9 High-strength structural bolting assemblies for preloading Part 9: System HR or HV - Direct tension indicators for bolt and nut assembliesPublic Comment
BS EN 15048-1 Non-preloaded structural bolting assemblies Part 1: General requirementsPublication
BS EN 15048-2 Non-preloaded structural bolting assemblies Part 2: Suitability testPublication
BS EN 16732:2015/Cor1 Slide fastners (zips)- SpecificationPublication
BS EN 16983 Disc springs - Quality specifications Part 1: DimensionsApproval
Opens a new windowBS EN 16984 Disc springs - CalculationApproval
BS EN 816 Sanitary tapware - Automatic shut-off valves PN 10Public Comment
BS ENISO 4033 Hexagon high nuts (style 2) - Product grades A and BPublic Comment
Opens a new windowBS ENISO 4034 Hexagon regular nuts (style 1) - Product grade CPublic Comment
BS ENISO 10484 Fasteners - Widening test on nutsPublic Comment
BS ENISO 10511 Prevailing torque hexagon thin nuts (with non-metallic insert) - Product grades A and BPublic Comment
BS ENISO 10511:2012 hexagon thin nuts (with non-metall ic insert)Publication
BS ENISO 10512 Prevailing torque hexagon regular nuts (with non-metallic insert), with fine pitch thread - Product grades A and BPublic Comment
BS ENISO 10513 Prevailing torque (all-metal) hexagon high nuts, with fine pitch thread - Product grades A and BPublic Comment
BS ENISO 10642 Hexagon socket countersunk head screwsIdea
BS ENISO 10683 Fasteners - Non-electrolytically applied zinc flake coatingsPublic Comment
BS ENISO 15330 Fasteners - Preloading test for the detection of hydrogen embrittlement - Parallel bearing surface methodIdea
BS ENISO 16228 Fastners - Certificates - Test reportsPublic Comment
BS ENISO 1891-1 Fasteners - Terminology Part 1: Descriptions of fasteners and fasteners featuresIdea
BS ENISO 1891-4 Fasteners - Terminology Part 4: Controls, inspection, delivery, acceptance and qualityPublic Comment
BS ENISO 3269 Fasteners - Acceptance inspectionIdea
BS ENISO 3506-1 Mechanical properties of corrosion-resistant stainless steel fasteners Part 1: Bolts, screws and studsAccepted
BS ENISO 3506-2 Mechanical properties of corrosion-resistant stainless steel fasteners Part 2: NutsAccepted
BS ENISO 4032 Hexagon regular nuts (style 1) - Product grades A and BPublic Comment
Opens a new windowBS ENISO 4035 Hexagon thin nuts chamfered (style 0) - Product grades A and BPublic Comment
BS ENISO 4042 Fasteners - Electroplated coatingsAccepted
BS ENISO 4759-3 Tolerances for fasteners Part 3: Plain washers for bolts, screws and nuts - Product grades A and CPublication
Opens a new windowBS ENISO 7040 Prevailing torque hexagon regular nuts (with non-metallic insert) - Product grades A and BPublic Comment
Opens a new windowBS ENISO 7042 Prevailing torque (all-metal) hexagon high nuts - Product grades A and BPublic Comment
Opens a new windowBS ENISO 7719 Prevailing torque (all-metal) hexagon regular nuts - Product grades A and BPublic Comment
Opens a new windowBS ENISO 8673 Hexagon regular nuts (style 1), with fine pitch thread - Product grades A and BPublic Comment
Opens a new windowBS ENISO 8674 Hexagon high nuts (style 2), with fine pitch thread - Product grades A and BPublic Comment
Opens a new windowBS ENISO 8675 Hexagon thin nuts (style 0) chamfered, with fine pitch thread - Product grades A and BPublic Comment
BS ENISO 898-2 Mechanical properties of fasteners made of carbon steel and alloy steel Part 2: Nuts with specified property classes - Coarse thread and fine pitch threadIdea
BS ENISO 898-3 of carbon steel and alloy steel Part 3: WashersAccepted
Opens a new windowBS ISO 4161 Hexagon high nuts with flange - Product grades A and BPublic Comment
BS ISO 10663 Hexagon high nuts with flange, with fine pitch thread - Product grades A and BPublic Comment
BS ISO 1206 Rolling bearings - Needle roller bearings, dimension series 48, 49 and 69 - Boundary dimensions and tolerancesAccepted
BS ISO 12125 Prevailing torque hexagon high nuts with flange (with non-metallic insert), with fine pitch thread - Product grades A and BPublic Comment
BS ISO 12126 Prevailing torque (all-metal) hexagon high nuts with flange, with fine pitch thread - Product grades A and BPublic Comment
BS ISO 12297-2 Rolling bearings - Cylindrical rollers Part 2: Ceramic rollers – Boundary dimensions geometrical product specifications (GPS) and tolerance valuesAccepted
BS ISO 14728-1 Rolling bearings - Linear motion rolling bearings Part 1: Dynamic load ratings and rating lifePublic Comment
BS ISO 14728-2 Rolling bearings - Linear motion rolling bearings Part 2: Static load ratingsPublic Comment
BS ISO 15 Boundary dimensions, general planAccepted
BS ISO 15243 Rolling bearings - Damage and failures - Terms, characteristics and causesPublic Comment
BS ISO 15312 Rolling bearings - Thermal speed rating - Calculation and coefficientsPublic Comment
BS ISO 19690-1 Disc springs Part 1: CalculationPublic Comment
BS ISO 19690-2 Disc springs Part 2: Technical specificationsAccepted
BS ISO 19843 Rolling bearings - Ceramic bearings balls - Determination of the strength - Notched ball testAccepted
Opens a new windowBS ISO 20015 Spherical plain bearings - Static and dynamic load ratingsPublic Comment
BS ISO 20056-1 Rolling bearings - Load ratings for hybrid bearings with rolling elements made of ceramic Part 1: Dynamic load ratingsAccepted
BS ISO 20947-1 Performance evaluation protocol for digital fitting systems Part 1: Virtual garmentIdea
BS ISO 2901 ISO metric trapezoidal screw threads - Basic profile and maximum material profilesPublic Comment
BS ISO 2902 ISO metric trapezoidal screw threads - General planPublic Comment
BS ISO 2903 ISO metric trapezoidal screw threads - TolerancesPublic Comment
BS ISO 3506-5 Mechanical properties of corrosion-resistant stainless-steel fasteners Part 5: Special fasteners for heat resistance and high temperature applicationsAccepted
BS ISO 492 Rolling bearings - Radial bearings - Geometrical product specifications (GPS) and tolerance valuesAccepted
BS ISO 5593 Rolling bearings - VocabularyAccepted
Opens a new windowBS ISO 7041 Prevailing torque hexagon high nuts (with non-metallic insert) - Product grades A and BPublic Comment
Opens a new windowBS ISO 7043 Prevailing torque hexagon high nuts with flange (with non-metallic insert) - Product grades A and BPublic Comment
Opens a new windowBS ISO 7044 Prevailing torque (all-metal) hexagon high nuts with flange - Product grades A and BPublic Comment
BS ISO 76:2006/Amd 1 Rolling bearings - Static load ratings - Amendment 1Accepted
PD ISO/TR 10657 Explanatory notes on ISO 76Accepted
PD ISO/TS 23768-1 Rolling bearings Parts library - Part 1: Reference dictionary for rolling bearingsAccepted

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Published standards (37)

Sort by: Reference | Title | Status

Standard referenceNameStatus
BS 7644-2:1993Direct tension indicators - Specification for nut face and bolt face washersWithdrawn
BS 7644-1:1993Direct tension indicators. - Specification for compressible washersWithdrawn
BS EN 14399-5:2005High-strength structural bolting assemblies for preloading - Plain washersWithdrawn
BS EN 14399-6:2005High-strength structural bolting assemblies for preloading - Plain chamfered washersWithdrawn
BS EN 14399-6:2015High-strength structural bolting assemblies for preloading - Plain chamfered washersCurrent
BS EN 14399-5:2015High-strength structural bolting assemblies for preloading - Plain washersCurrent
BS EN 28738:1992Plain washers for clevis pins. Product grade ACurrent
BS EN ISO 887:2000Plain washers for metric bolts, screws and nuts for general purposes. General planCurrent
BS EN ISO 10673:1999Plain washers for screw and washer assemblies. Small, normal and large series. Product grade AWithdrawn
BS EN ISO 10673:2009Plain washers for screw and washer assemblies. Small, normal and large series. Product grade ACurrent
BS EN ISO 10669:1999Plain washers for tapping screw and washer assemblies. Normal and large series. Product grade ACurrent
BS EN ISO 7090:2000Plain washers, chamfered. Normal series. Product grade ACurrent
BS EN ISO 7094:2000Plain washers. Extra large series. Product grade CCurrent
BS EN ISO 7093-2:2000Plain washers. Large series - Product grade CCurrent
BS EN ISO 7093-1:2000Plain washers. Large series - Product grade ACurrent
BS EN ISO 7089:2000Plain washers. Normal series. Product grade ACurrent
BS EN ISO 7091:2000Plain washers. Normal series. Product grade CCurrent
BS EN ISO 7092:2000Plain washers. Small series. Product grade ACurrent
BS ISO 2982-2:2001Rolling bearings. Accessories - Locknuts and locking devices. DimensionsWithdrawn
BS 5646-1:1978Rolling bearings. Accessories - Specification for locknuts, narrow series, and lockwashers with straight inner tabWithdrawn
BS ISO 2982-2:1995Rolling bearings. Accessories - Locknuts and locking devices. DimensionsWithdrawn
BS 5646-2:1978Rolling bearings. Accessories - Specification for locknuts, wide series, and lockwashers with bent inner tabWithdrawn
BS 5989-1:1980Rolling bearings: metric thrust bearings - Specification for dimensions of thrust ball bearings with flat back facesWithdrawn
BS EN ISO 10644:2009Screw and washer assemblies made of steel with plain washers. Washer hardness classes 200 HV and 300 HVCurrent
BS EN ISO 10644:1998Screw and washer assemblies with plain washers. Washer hardness classes 200 HV and 300 HVWithdrawn
BS 3401:1961Specification for beryllium copper crinkle washersCurrent
BS 3102:1959Specification for brass eyelets and washers for general purposesWithdrawn
BS 4463:1969Specification for crinkle washers for general engineering purposes. Metric seriesCurrent
BS 3457:1973Specification for materials for water tap and stopvalve seat washersWithdrawn
BS 3410:1961Specification for metal washers for general engineering purposesCurrent
BS 4320:1968Specification for metal washers for general engineering purposes. Metric seriesCurrent
BS 2061:1953Specification for phosphor bronze spring washers for general engineering purposesCurrent
BS 4464:1969Specification for spring washers for general engineering and automobile purposes. Metric seriesCurrent
BS 1802:1951Specification for steel spring washers for general engineering and automobile purposesCurrent
BS EN ISO 10510:2000Tapping screw and washer assemblies with plain washersWithdrawn
BS EN ISO 4759-3:2000Tolerances for fasteners - Plain washers for bolts, screws and nuts. Product grades A and CCurrent, Work in Hand
BS 6322-3:1992Tolerances for fasteners - Specification for tolerances of plain washers for bolts, screws and nuts with nominal thread diameters from 1 mm up to and including 150 mm. Product grades A and CWithdrawn

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