BS 817:1983 - Specification for surface plates

BS 817:1983

Specification for surface plates

Status : Revised, Withdrawn   Published : March 1983 Replaced By : BS 817:1988

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Applies to rectangular and square plates of granite or cast iron, in sizes from 160 mm x 100 mm to 2500 mm x 1600 mm or from 12 in x 12 in to 96 in in four grades of accuracy. Specifies material, rigidity, finish, general features, accuracy, protection and marking. Appendices cover care and use, methods of testing and the basis of permitted deviation from flatness overall of the working surface.

Standard NumberBS 817:1983
TitleSpecification for surface plates
StatusRevised, Withdrawn
Publication Date31 March 1983
Withdrawn Date31 March 1988
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 817:1988
DescriptorsDeflection tests, Rigidity, Grading (quality), Castings, Cast-iron, Mechanical testing, Dimensions, Finishes, Marking, Test equipment, Granite, Flatness (surface), Supports, Square shape, Surface plates, Rectangular shape, Blocks
Title in FrenchMarbres. Spécifications
Title in GermanTuschierplatten
ISBN0 580 12857 1
File Size0 KB

*To ask about withdrawn titles contact the
Customer Relations, +44 345 086 9001
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