GB/T 6315-2025
ActiveVernier，dial and digital display universal bevel protractors
游标、带表和数显万能角度尺
Application Summary AI generated
GB/T 6315-2025 specifies the terminology, technical requirements, inspection methods, and marking for vernier, dial, and digital display universal bevel protractors. It is applied in mechanical manufacturing and quality inspection settings to ensure the accuracy and reliability of angle measurements on workpieces, tools, and fixtures. This standard governs the design, production, and calibration of these protractors used in workshops and metrology 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 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 9056-2004
Metal ruler
GB/T 8122-2004
Dial bore gauges
GB/T 6091-2004
Knife straight edge
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.