標準號：ASME B89.3.1-1972
中文標準名稱：不圓度的測量
英文標準名稱：Measurement of Out-Of-Roundness
標準類型：A52
發布日期：1972/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：A52
國際標準分類號：17.040.20
適用范圍：This standard covers the specification and measurement of out-of-roundness of a surface of revolution by the evaluation of a typical cross- sectional profile in terms of its radial deviations from a defined center. While this standard deals primarily with precision spindle instruments for out-of-roundness measurement and polar chart presentation, it is not the intent here to exclude other methods which will provide valid radial deviation data. This standard does not define the design requirements for roundness suitable for specific purposes, nor does it specify the manufacturing process for production of roundness.