Torque wrench

[slamit]

I need to find out how often according to ASME must you calibrate a torque wrench.

I also need to know how often you must calibrate analog gauges.

Thanks

 

[chicopee]

Most calibrations are done once yearly, but again customers may have different requirements.

 

[deanc]

Answer-Depends. See ASME SecVIII Div 1 UG-102(c)and Appendix 10-12. Alot of this is history of use. Your QC Program will govern this. You need to reach an agreement with your AIA and AI. Check with the wrench manufacturer.