This Standard is intended to establish uniform practices for the measurement of thread measuring wires. The standard includes methods for the direct measurement of both master and working wires, and methods for the comparison measurement of working wires. The standard includes requirements for geometric qualities of thread measuring wires, the important characteristics of the comparison equipment, environmental c onditions, and the means to ensure that measurements are made with an acceptable uncertainty level. Wires covered by the standard include inch series 60-deg, 29-deg Acme, 7/45-deg Buttress, and metric 60-deg threads.
ASME B89.1.17-2001由美国机械工程师协会 US-ASME 发布于 2001-01-01。
ASME B89.1.17-2001 在中国标准分类中归属于: J42 量具与量仪,在国际标准分类中归属于: 21.040.01 螺纹综合。
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