This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
This part is intended to simplify drawing indications and specifies general tolerances in three tolerance classes. It mainly applies to features which are produced by removal of material. It contains tour tables and an informative annex A with regard to concepts behind general tolerancing of dimensions, as well as an informative annex B with further information.
Status : PublishedPublication date : 1989-11
Edition : 1Number of pages : 8
Technical Committee:Dimensional and geometrical product specifications and verification
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