Performance Standard for Steel Measuring Tapes
钢卷尺性能标准
发布日期:
2009-09-18
本标准规定了钢卷尺的单位(国际单位制(SI)和/或美国惯例)、刻度、编号、名称和精度要求。
This standard specifies the requirements for steel measuring tapes, with respect to units (International System (SI) and/or U.S. Customary), graduations, numbering, designations, and accuracy requirements.