
Assessment of departures from roundness. Methods for determining departures from roundness using two- and three-point measurement
出版:British Standards Institution

专家解读视频
Numerical assessment of departures from roundness by combinations of two- and three-point measurement. Applicable to internal and external diameters. Clauses deal with procedure, evaluation of measurement errors, measuring conditions.
© British Standards Institution 2013
Replaces notes:
Replaces BS 3730:1964.
ISO 4292:1985 - Similar