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ANSI/ASME B89.1.2M-1991
Calibration Of Gage Blocks By Contact Comparison Methods (Through 20 in. And 500 mm)
This standard covers procedures to establish unified practice in calibration laboratories for measuring gage blocks up to 20 in.(500mm) in length (size) by contact comparison methods. It does not cover interferometric comparison methods.
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American Society of Mechanical Engineers [asme]
