JIS B 7451:1997
JIS B 7451:1997
Instruments for the assessment of departure from roundness - Measurement of variations in radius
Japanese Standards Association
Instruments for the assessment of departure from roundness - Measurement of variations in radius
Japanese Standards Association
This Japanese Industrial Standard specifies contact type instruments for the assessment of departure from roundness for the purpose of measuring the variations in radius in peripheral direction of circular shape of workpiace by means of contact detector.
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |