This part is intended to simplify drawing indications and specifies general tolerances in four tolerance classes. It applies to the dimensions of workpieces that are produced by metal removal or are formed from sheet metal. It contains three tables and an informative annex with regard to concepts behind general tolerancing of dimensions.
PUBLISHED
ISO 2768-1:1989
PROJECT
ISO/DIS 2768
40.20
DIS ballot initiated: 12 weeks
Aug 25, 2025
Geometrical product specifications (GPS) - Dimensional tolerancing -Tolerance limits for general specification of linear and angular sizes (ISO/DIS 2768:2025)
40.20 DIS ballot initiated: 12 weeks
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