GB/T 22092-2008 in English

《GB/T 22092-2008电子数显测微头和深度千分尺》由TC132（全国量具量仪标准化技术委员会）归口，主管部门为中国机械工业联合会。
本标准规定了电子数显测微头和深度千分尺上的术语和定义、型式与基本参数、要求、试验方法、检验方法、标志与包装等。本标准适用于分辨力高于或等于0.001mm，量程小于或等于30mm的电子数显测微头和深度千分尺。量程等于50mm的电子数显测微头和深度千分尺参见附录A。

Scope

This standard specifies the terms and definitions, types and basic parameters, requirements, test methods, inspection methods, signs and packaging of electronic digital display micrometers and depth micrometers. This standard applies to electronic digital display micrometers and depth micrometers with a resolution higher than or equal to 0.001mm and a measuring range less than or equal to 30mm. Refer to Appendix A for electronic digital display micrometers and depth micrometers with a measuring range equal to 50 mm.