GB/T 15055-1994
AbolishedPermissible stamping varitions in dimensions without tolerance indication
冲压件未注公差尺寸极限偏差
Application Summary AI generated
This standard specifies the permissible dimensional variations for stamping parts where tolerances are not explicitly indicated on the drawing. It is applied in the metallurgy and manufacturing industries to define acceptable limits for deviations in features like hole diameters, edge distances, and bend lengths during production and quality inspection of sheet metal components. The standard ensures consistency and interchangeability in stamped parts without requiring individual tolerance callouts for every dimension.
Related Standards
GB/T 28907-2012
Sulfuric acid dew-point corrosion resistance steel plates and strips
GB/T 1499.2-2018
Steel for the reinforcement of concrete — Part 2: Hot-rolled ribbed bars
GB/T 19345-2003
Amorphous and nanocrystalline soft magnetic alloy strips
GB/T 15019-2003
Designation and classification of rapidly quenched metals
GB/T 12362-2003
Tolerances and machining--Allowances ofsteel die forging
GB/T 12361-2003
General specification of steel die forgings
GB/T 702-2004
Hot-rolled round and square steel bars--Dimension，shape，weight and tolerance
GB/T 911-2004
Dimensions，shapes，weight and tolerances for hot-rolled tool flat steels
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.