BS 869:1978 - Specification for toolmakers' flats and high precision surface plates

BS 869:1978

Specification for toolmakers' flats and high precision surface plates

Status : Confirmed, Current   Published : January 1978

Format
PDF

Format
HARDCOPY



Circular hardened steel or granite toolmakers' flats up to 200 mm diameter and circular cast iron or granite high precision surface plates 250 and 400 mm diameter. Material, general design, finish, accuracy, cases, packing and marking. Composition of typical steels, cast irons and heat treatment.




Standard NumberBS 869:1978
TitleSpecification for toolmakers' flats and high precision surface plates
StatusConfirmed, Current
Publication Date31 January 1978
Confirm Date01 May 2017
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
DescriptorsGranite, Marking, Dimensions, Cast-iron, Circular shape, Toolmakers flats, Finishes, Supports, Steels, Design, Surface plates, Size, Precision
ICS17.040.30
Title in FrenchSpécification des petits marbres et marbres à dresser de haute précision
Title in GermanSpezifikation fuer Richtplatten mit Werkzeugmachergenauigkeit
CommitteeTPR/1
ISBN0 580 09728 5
PublisherBSI
FormatA4
DeliveryYes
Pages10
File Size288.1 KB
Price£110.00


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