说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 6829-2024 剩余电流动作保护电器的一般安全要求 .
ISO-TS 20517 2024 Space systems Cybersecurity management requirements and recommendations.pdfISO TR 16161 2019 Automation systems and integration — Use case of capability profiles for cooperation between manufacturing software units.pdfISO 6814 2009 Machinery for forestry — Mobile and self-propelled machinery — Terms, definitions and classification.pdfISO 10638 2017 Rubber — Identification of antidegradants by gas chromatography mass spectrometry.pdfISO 9022-4 2014 Amd 1 2023 Optics and photonics — Environmental test methods — Part 4 Salt mist — Amendment 1.pdfISO CIE 11664-5 2016 Colorimetry — Part 5 CIE 1976.pdfISO 17827-2 2024 Solid biofuels Determination of particle size distribution for uncompressed fuels Part 2 Vibrating screen method using sieves with apertures of 3 15 mm and below.pdfISO TR 6026 2022 Electronic fee collection — Pre-study on the use of vehicle licence plate information and automatic number plate recognition (ANPR) technologies.pdfISO IEC 29341-30-1 2017 Information technology — UPnP Device Architecture — Part 30-1 IoT management and control device control protocol — IoT management and control architecture overview.pdfISO 21003-2 2008 Multilayer piping systems for hot and cold water installations inside buildings — Part 2 Pipes.pdfGB-T 17487-1998 四油口和五油口液压伺服阀 安装面.pdfGB-T 40366-2021 电气设备用图形符号列入IEC出版物的导则.pdfGB-T 36237-2018 风力发电机组 电气仿真模型.pdfGB-T 16651-1996 消息处理系统 电子数据交换消息处理系统.pdfGB-T 11292-2008 工业自动化系统 机床数值控制 NC处理器输出 后置处理命令.pdfGB-T 12939-2024 工业车辆轮辋规格系列.pdfGB-T 17737.3-2001 射频电缆 第3部分 局域网用同轴电缆分规范.pdfGB-T 11848.10-1999 铀矿石浓缩物中硫的测定 燃烧-碘量法.pdfGB-T 39822-2021 塑料 黄色指数及其变化值的测定.pdfGB-T 96.1-2002 大垫圈 A级.pdf
