YS/T 1297-2019 in English

This standard specifies the methods for determining the sphericity of titanium and titanium alloy powders. It covers the principles, equipment, sample preparation, testing procedures, and calculation methods required for the measurement. The scope includes various types of titanium and titanium alloy powders used in different industrial applications. The standard provides detailed steps for conducting the test to ensure consistency and accuracy in the results. It also outlines the conditions under which the test should be performed, as well as the requirements for recording and reporting the data obtained. The information presented in this standard is intended to support the quality control and characterization of titanium and titanium alloy powders in manufacturing processes.