专利 一种车牌识别管理设备
ISO 7561 1984 Cultivated mushrooms — Guide to cold storage and refrigerated transport.pdf
ISO 15745-5 2007 Industrial automation systems and integration Open systems application integration framework Part 5 Reference description for HDLC-based control systems.pdf
ISO 19142 2010 Geographic information — Web Feature Service.pdf
ISO TS 18507 2015 Surface chemical analysis — Use of Total Reflection X-ray Fluorescence spectroscopy in biological and environmental analysis.pdf
ISO 14111 1997 Natural gas — Guidelines to traceability in analysis.pdf
ISO 10843 1997 Acoustics — Methods for the description and physical measurement of single impulses or series of impulses.pdf
ISO 9763 1999 Aerospace — Aircraft control wire rope assemblies — Technical specification.pdf
ISO 9205 1988 Refractory bricks for use in rotary kilns — Hot-face identification marking.pdf
ISO 23670 2021 Space systems — Vibration testing.pdf
ISO 19950 2015 Aluminium oxide primarily used for the production of aluminium — Determination of alpha alumina content — Method using X-ray diffraction net peak areas.pdf
GB-T 618-2006 化学试剂 结晶点测定通用方法.pdf
GB-T 39372-2020 皮革 物理和机械试验 伸长率的测定.pdf
GB-T 26637-2011 镁合金锻件.pdf
GB-T 1047-2019 管道元件 公称尺寸的定义和选用.pdf
GB-T 21869-2008 医用手套表面残余粉末的测定.pdf
GB 25434-2010 橡胶塑料压延机安全要求.pdf
GB-T 40931-2021 滑雪板 术语.pdf
GB-T 42761-2023 口腔清洁护理液对牙齿硬组织潜在腐蚀性的评估方法.pdf
GB-T 75-2018 开槽长圆柱端紧定螺钉.pdf
GB-T 18969-2003 饲料中有机磷农药残留量的测定 气相色谱法.pdf