说明:收录25万 73个行业的国家标准 支持批量下载
GB-Z 25101-2010 音乐、电影、视频、录音和出版产业内容传递与权益管理标识符和描述符的功能要求
ISO 9006 1994 Uranium metal and uranium dioxide powder and pellets — Determination of nitrogen content — Method using ammonia-sensing electrode.pdfISO 80369-1 2018 Small-bore connectors for liquids and gases in healthcare applications - Part 1 General requirements.pdfISO TR 4445 2021 Intelligent transport systems — Mobility integration — Role model of ITS service application in smart cities.pdfISO-IEC TS 33054 2020 Information technology - Process assessment - Process reference model for service management.pdfISO 8489-3 1995 Textile machinery and accessories — Cones for cross winding — Part 3 Dimensions, tolerances and designation of cones with half angle 4 degrees 20'.pdfISO 10376 2011 Pulps — Determination of mass fraction of fines.pdfISO 20297-1 2017 Industrial trucks Lorry-mounted trucks Part 1 Safety requirements and verification.pdfISO IEC 23001-10 2020 Information technology — MPEG systems technologies — Par.pdfISO IEC 10181-3 1996 Information technology — Open Systems Interconnection — Security frameworks for open systems Access control framework.pdfISO 15708-3 2017 Non-destructive testing — Radiation methods for computed tomography — Part 3 Operation and interpretation.pdfGB-T 33316-2016 塑料 酚醛树脂 在乙阶转变试板上反应活性的测定.pdfGB-T 7761-2003 橡胶 用锥形件测定与刚性材料的粘合强度.pdfGB-T 17683.1-1999 太阳能 在地面不同接收条件下的太阳光谱辐照度标准 第1部分 大气质量1.5的法向直接日射辐照度和半球向日射辐照度.pdfGB-T 28621-2012 安装于现有建筑物中的新电梯制造与安装安全规范.pdfGB-T 22770-2008 印刷技术 用落棒式粘度计测定浆状油墨和连接料的流变性.pdfGB-T 2900.98-2016 电工术语 电化学.pdfGB-T 21114-2019 耐火材料 X射线荧光光谱化学分析 熔铸玻璃片法.pdfGB-T 9074.18-2017 自攻螺钉和平垫圈组合件.pdfGB-T 6495.3-1996 光伏器件 第3部分 地面用光伏器件的测量原理及标准光谱辐照度数据.pdfGB-T 32550-2016 金属和合金的腐蚀 恒电位控制下的临界点蚀温度测定.pdf
