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Washers & locking elements

Standards in development (35)

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Standard TitleStatus
BS 1212-4 Float operated valves. Specification for compact type float operated valves for WC flushing cisterns (including floats)Accepted
BS 3692 ISO metric precision hexagon bolts, screws and nuts. SpecificationPublic Comment
BS 4190. ISO metric black hexagon bolts, screws and nuts. SpecificationPublic Comment
BS EN 1113 Sanitary tapware - Shower hoses for sanitary tapware for water supply systems of type 1 and type 2 - General technical specificationApproval
BS EN 14399-1 High-strength structural bolting assemblies for preloading Part 1: General requirementsApproval
BS EN 14399-2 High-strength structural bolting assemblies for preloading Part 2: Suitability test for preloadingPublication
BS EN 14399-3 High-strength structural bolting assemblies for preloading Part 3: System HR - Hexagon bolt and nut assembliesPublication
BS EN 14399-4 High-strength structural bolting assemblies for preloading Part 4: System HV - Hexagon bolt and nut assembliesPublication
BS EN 14399-5 High-strength structural bolting assemblies for preloading Part 5: Plain washersPublication
BS EN 14399-6 High-strength structural bolting assemblies for preloading Part 6: Plain chamfered washersPublication
BS EN 15048-1 Non-preloaded structural bolting assemblies Part 1: General requirementsAccepted
BS EN 15048-2 Non-preloaded structural bolting assemblies Part 2: Suitability testAccepted
BS EN 16146:2012/A1 Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specificationsPublication
BS EN WI 16732 Slide (zip) fasteners - SpecificationPublic Comment
BS ENISO 10484 Fasteners - Widening test on nutsPublic Comment
BS ENISO 10664 bolts and screwsApproval
BS ENISO 2320 Fasteners - Prevailing torque type steel nuts - Mechanical and performance propertiesPublic Comment
BS ISO 104 Rolling bearings - Thrust bearings - Boundary dimensions, general planPublic Comment
BS ISO 10896-7 Rough-terrain trucks - Safety requirements and verification Part 7: Longitudinal load moment systemsAccepted
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 15243 Rolling bearings - Damage and failures - Terms, characteristics and causesIdea
BS ISO 16228 Fastners - Certificates - Test reportsAccepted
BS ISO 18137-1 Leaf springs Part 1: Technical requirements and test methodsPublic Comment
BS ISO 18831 Clothing - Digital fittings - Attributes of virtual garmentsPublic Comment
BS ISO 1891-2 Fasteners - Terminology Part 2: Vocabulary and definitions for coatingsApproval
BS ISO 1891-4 Fasteners - Terminology Part 4: Controls, inspection, delivery, acceptance and qualityAccepted
BS ISO 19690 Disc springs - Calculation - Technical specificationsAccepted
BS ISO 21107 Rolling bearings and spherical plain bearings - Search structure for electronic media - Characteristics and performance criteria identified by attribute vocabularyPublic Comment
BS ISO 3245 Rolling bearings - Needle roller bearings, drawn cup without inner ring - Boundary dimensions and tolerancesPublic Comment
BS ISO 3269 Fasteners - Acceptance inspectionIdea
BS ISO 464 Rolling bearings - Radial bearings with locating snap ring - Dimensions and tolerancesPublic Comment
BS ISO 4759-3 Tolerances for fasteners Part 3: Plain washers for bolts, screws and nuts - Product grades A and CAccepted
BS ISO 5593 Rolling bearings - VocabularyIdea
PD CEN/TS WI 00248547 Textiles and textile products - Self-declared environmental claims - Use of termsIdea

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Published standards (35)

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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 washersCurrent, Work in Hand
BS EN 14399-6:2005High-strength structural bolting assemblies for preloading - Plain chamfered washersCurrent, Work in Hand
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 10673:2009Plain washers for screw and washer assemblies. Small, normal and large series. Product grade ACurrent
BS EN ISO 10673:1999Plain washers for screw and washer assemblies. Small, normal and large series. Product grade AWithdrawn
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 ISO 2982-2:1995Rolling 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 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 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
BS EN ISO 4759-3:2000Tolerances for fasteners - Plain washers for bolts, screws and nuts. Product grades A and CCurrent

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