专利 一种履带式收割机底盘自动清理泥草装置
ISO 18113-3 2022 In vitro diagnostic medical devices — Information supplied by the manufacturer (labelling) — Part 3 In vitro diagnostic instruments for professional use.pdf
ISO 24605 2024 Road vehicles Dimethyl ether (DME) refuelling connector with pressure equalizing port.pdf
ISO 9245-1991Earth-moving machinery. Machine productivity. Vocabulary,symbols and units first editio.pdf
ISO 17256 2024 Anaesthetic and respiratory equipment Respiratory therapy tubing and connectors.pdf
ISO 14571 2020 Metallic coatings on non-metallic basis materials Measurement of coating thickness Micro-resistivity method.pdf
ISO-IEC 24773-2 2024 Software and systems engineering - Certification of software and systems engineering professionals - Part 2 Guidance regarding description of knowledge skills and competencies con.pdf
ISO IEC 19086-2 2018 Amd 1 2023 Cloud computing — Service level agreement (SLA) framework — Part 2 Metric model — Amendment 1.pdf
ISO 458-2-1985Plastics. Determination of stiffness in torsion of flexible materials. Part 2_Applicat.pdf
ISO 14892 2002 Dried skimmed milk — Determination of vitamin D content using high.pdf
ISO 15396 2007 Space data and information transfer systems — Cross support reference model — Space link extension services.pdf
GB-T 16649.3-2006 识别卡 带触点的集成电路卡 第3部分 电信号和传输协议.pdf
GB-T 35530-2017 混合气体 称量制备 组分相关性控制.pdf
GB-T 210.2-2004 工业碳酸钠及其试验方法 第2部分 工业碳酸钠试验方法.pdf
GB-T 37157-2018 机械安全 串联的无电势触点联锁装置故障掩蔽的评价.pdf
GB-T 3098.1-2010 紧固件机械性能 螺栓、螺钉和螺柱.pdf
GB-T 22083-2008 建筑密封胶分级和要求.pdf
GB-T 33219-2016 硬钎焊接头缺欠.pdf
GB-T 6060.2-2006 表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面.pdf
GB-T 16273.3-1999 设备用图形符号 电焊设备通用符号.pdf
GB-T 5709-1997 纺织品 非织造布 术语.pdf