BS EN ISO 10644:2009 - Screw and washer assemblies made of steel with plain washers. Washer hardness classes 200 HV and 300 HV – BSI British Standards

BS EN ISO 10644:2009

Screw and washer assemblies made of steel with plain washers. Washer hardness classes 200 HV and 300 HV

Status : Under review, Current   Published : July 2009

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HARDCOPY



BS EN ISO 10644:2009

BS EN ISO 10644 specifies the requirements for metric screw and plain washer assemblies made of steel with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and washer hardness classes 200 HV or 300 HV.

The plain washers are captive, i.e. prevented from disassembly and free to rotate. The manufacturing of screw and washer assemblies takes into consideration material and production procedure of screw blank and washer as well as the assembly process of components, in order to meet specification requirements.

Contents:

  • Scope
  • Normative references
  • Dimensions
  • Specifications and reference International Standards
  • Screw and washer combinations
  • Coatings
  • Designation
  • Methods for the production of screw and captive washer assemblies



Standard NumberBS EN ISO 10644:2009
TitleScrew and washer assemblies made of steel with plain washers. Washer hardness classes 200 HV and 300 HV
StatusUnder review, Current
Publication Date31 July 2009
Confirm Date02 July 2019
Normative References(Required to achieve compliance to this standard)ISO 15071, ISO 14583, ISO 10673, ISO 14579, ISO 15072, ISO 4042:2018, BS EN ISO 4042:2018, ISO 10683:2018, ISO 1207, ISO 4017, ISO 4014, BS EN ISO 10683:2018, ISO 9717:2017, ISO 898-1, ISO 7045, ISO 4015, ISO 1580, ISO 4762
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN ISO 10644:1998
International RelationshipsEN ISO 10644:2009,ISO 10644:2009
Draft Superseded By07/30161494 DC
DescriptorsFasteners, Separating parts, Washers, Thread pitch, Dimensional tolerances, Threaded fasteners, Grades (quality), Screws (bolts), Symbols, Designations, Threads, Dimensions, Hardness
ICS21.060.10
21.060.30
Title in FrenchVis en acier à rondelle plate incorporée. Rondelles de classes de dureté 200 HV et 300 HV
Title in GermanKombi-Schrauben aus Stahl mit flachen Scheiben. Härteklassen der Scheiben 200 HV und 300 HV
CommitteeFME/9
ISBN978 0 580 58314 8
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size358 KB
Price£110.00


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