标准编号：ISO/IEC TR 24720:2008
中文名称：信息技术 自动化识别和数据采集技术 直接部件打标（DPM）指南
英文名称：Information technology — Automatic identification and data capture techniques — Guidelines for direct part marking (DPM)
发布日期：2008-06
标准范围
This Technical Report describes several methods for applying permanent machine-readable symbols to items- including components, parts and products - using the direct part marking (DPM) methods outlined herein. This Technical Report describes marking methods, marking surface preparation, marking location, protective coatings and other parameters that contribute to the production of quality symbols, but does not specify the information to be encoded.
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