GB/T 24760-2009
ActiveCast iron straight edges
铸铁平尺
Application Summary AI generated
GB/T 24760-2009 specifies the technical requirements, dimensions, and accuracy grades for cast iron straight edges used as reference standards in dimensional metrology. It is applied in manufacturing and quality control environments for inspecting the straightness and flatness of machine tool guides, workpieces, and assembly surfaces. This standard is critical for ensuring measurement consistency in mechanical workshops and calibration laboratories.
Related Standards
GB/T 14495-2009
Geometrical Product Specifications (GPS)- Surface texture: Profile method Roughness comparison specimens for wooden pieces
GB/T 3934-2003
Specification of gauges for general purpose screw threads
GB/T 9056-2004
Metal ruler
GB/T 9058-2004
Micrometer with prismatically arranged measuring faces
GB/T 8124-2004
Tolerances and general features of gauges for metric trapezoidal screw threads
GB/T 6091-2004
Knife straight edge
GB/T 8122-2004
Dial bore gauges
GB/T 6314-2004
Internal micrometers with three-point contact
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.