信通院 可观测性技术发展研究报告 2023年
ISO 16422-2 2024 Pipes and joints made of oriented unplasticized poly(vinyl chlorid.pdf
ISO 11041 1996 Workplace air — Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour — Method by hydride generation and atomic absorption spectrometry.pdf
ISO IEC 29341-16-11 2011 Information technology — UPnP Device Architecture — Part 16-11 Low Power Device Control Protocol — Low Power Service.pdf
ISO IEC TR 24772-3 2020 Programming languages — Guidance to avoiding vulnerabilities in programming languages — Part 3 C.pdf
ISO 3632-1 2011 Spices — Saffron (Crocus sativus L.) — Part 1 Specification.pdf
ISO IEC TS 20748-4 2019 Information technology for learning, education and training — Learning analytics interoperability — Part 4 Privacy and data protection policies.pdf
ISO 9455-3 2019 Soft soldering fluxes — Test methods — Part 3 Determination of acid value, potentiometric and visual titration methods.pdf
ISO 6469-2-2018.pdf
ISO 1388-2-1981Ethanol for industrial use. Methods of test. Part 2_Detection of alkalinity or determ.pdf
ISO 3723 2015 Hydraulic fluid power — Filter elements — Method for end load test.pdf
GB-T 31961-2015 载货汽车和客车轮辋规格系列.pdf
GB-T 6238-2004 农业拖拉机驾驶室门道、紧急出口与驾驶员的工作位置尺寸.pdf
GB-T 8190.2-2011 往复式内燃机 排放测量 第2部分 气体和颗粒排放物的现场测量.pdf
GB-T 20718-2006 道路车辆 牵引车和挂车之间的电连接器 12V13芯型.pdf
GB-T 20078-2006 铜和铜合金-锻件.pdf
GB-T 478-2008 煤炭浮沉试验方法.pdf
GB-T 20717-2006 道路车辆 牵引车和挂车之间的电连接器 24V15芯型.pdf
GB-T 20789-2006 收获和贮存机械 圆捆打捆机 术语和商用规范.pdf
GB-T 13477.18-2002 建筑密封材料试验方法 第18部分 剥离粘结性的测定.pdf
GB-T 11848.9-1989 铀矿石浓缩物中硅的测定 重量法测定硅.pdf