专利 一种产业政策智能匹配系统、设备、应用和存储介质
ISO 15367-1 2003 Lasers and laser-related equipment Test methods for determination of the shape of a laser beam wavefront Part 1 Terminology and fundamental aspects.pdf
ISO TR 20489 2018 Nanotechnologies — Sample preparation for the characterization of metal and metal-oxide nano-objects in water samples.pdf
ISO 11961 2018 Petroleum and natural gas industries — Steel drill pipe.pdf
ISO 10904 2011 Fibre-cement corrugated sheets and fittings for roofing and cladding.pdf
ISO 11545 2009 Agricultural irrigation equipment — Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles — Determination of uniformity of water distribution.pdf
ISO 14084-1 2015 Process diagrams for power plants — Part 1 Specification for diagrams.pdf
ISO 26430-9 2009 Digital cinema (D-cinema) operations — Part 9 Key delivery bundle.pdf
ISO 22157 2019 Bamboo structures Determination of physical and mechanical properties of bamboo culms Test methods.pdf
ISO 3456-1975Aircraft. Lever-operated manual switches (class 3). Performance requirements first edit.pdf
ISO27001-2013 安言咨询.pdf
GB-T 14779-1993 坐姿人体模板功能设计要求.pdf
GB-T 31836-2015 辐射防护仪器 用于探测和识别非法放射性物质运输的基于谱分析的门式监测系统.pdf
GB-T 19924-2021 流动式起重机 稳定性的确定.pdf
GB-T 4460-2013 机械制图 机构运动简图用图形符号.pdf
GB-T 19824-2005 热喷涂 热喷涂操作人员考核要求.pdf
GB-T 30553-2014 基于电压源换流器的高压直流输电.pdf
GB-T 36785-2018 结构用木质覆面板保温墙体试验方法.pdf
GB-T 30757-2014 残碳量7%~50%的碱性致密定形耐火制品分类.pdf
GB-T 1695-2005 硫化橡胶 工频击穿电压强度和耐电压的测定方法.pdf
GB-T 35743-2017 低压开关设备和控制设备 用于信息交换的产品数据与特性.pdf