GB/T 11259-1999
AbolishedStandard practice for fabrication and control of steel reference blocks used in ultrasonic inspection
超声波检验用钢对比试块的制作与校验方法
Application Summary AI generated
This standard specifies the procedures for manufacturing and calibrating steel reference blocks used in ultrasonic testing. It is applied in the metallurgy and non-destructive testing industries to ensure consistent and accurate calibration of ultrasonic equipment for detecting internal flaws in steel products. The standard is critical for quality control in steel manufacturing, forging, and welding applications.
Related Standards
GB/T 19289-2003
Methods of measurement of density，resistivity and stacking factor of electrical steel sheet and strip
GB/T 6524-2003
Metallic powders--Determination of particle size distribution by gravitational sedimentation in a liquid and attenuation measurement
GB/T 19346-2003
Measuring method of magnetic properties at alternative current for amorphous and nanocrystalline soft magnetic alloys
GB/T 2976-2004
Metallic materials--Wire--Wrapping test
GB/T 4160-2004
Steel-strain ageing sensibility test(Charpy impact method)
GB/T 12689.9-2004
The methods for chemical analysis of zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
GB/T 12689.6-2004
The methods for chemical analysis of zinc and zinc alloys--The determination of lead content--The oscillopolarographic method
GB/T 12689.10-2004
The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
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.