说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 8190.4-2010 往复式内燃机 排放测量 第4部分：不同用途发动机的稳态试验循环
ISO IEC 14543-5-3 2012 Information technology — Home electronic system (HES) architecture — Part 5-3 Intelligent grouping and resource sharing for HES Class 2 and Class 3 — Basic application.pdfISO 22917 2016 Precision superabrasives — Limit deviations and run-out tolerances for grinding wheels with diamond or cubic boron nitride.pdfISO 10555-6 2015 Intravascular catheters — Sterile and single-use catheters — Part 6 Subcutaneous implanted ports.pdfISO 18132-2 2008 Refrigerated light hydrocarbon fluids — General requirements for automatic level gauges — Part 2 Gauges in refrigerated-type shore tanks.pdfISO 10586 1996 Information and documentation — Georgian alphabet coded character set for bibliographic information interchange.pdfISO 21672-1 2012 Dentistry — Periodontal probes — Part 1 General requirements.pdfISO 16091 2018 Space systems — Integrated logistic support.pdfISO TS 14048 2002 Environmental management — Life cycle assessment — Data documentation.pdfISO TS 24137 2023 Plain bearings — Surface modification by press fitting solid lubricants combined with micro dimple processing.pdfISO 9717 2017 Metallic and other inorganic coatings — Phosphate conversion coating of metals.pdfGB-T 20640-2006 电气附件 家用断路器和类似设备 辅助触头组件.pdfGB-T 32877-2022 变频器供电交流电动机确定损耗和效率的特定试验方法.pdfGB-T 18995-2003 电影摄影术 在16mm、35mm和65mm电影胶片上由制造厂印制的潜影标识 规范和尺寸.pdfGB-T 43263-2023 纳米技术 纤维素纳米晶的表征方法.pdfGB-T 13913-2008 金属覆盖层 化学镀镍-磷合金镀层 规范和试验方法.pdfGB-T 119.1-2000 圆柱销 不淬硬钢和奥氏体不锈钢.pdfGB-T 20703-2006 船舶电气装置 取暖和烹调电器.pdfGB-T 28775-2021 同步带传动 T型梯形齿同步带轮.pdfGB-T 18730-2002 文献成像应用在35 mm胶片上缩微拍摄非彩色地图.pdfGB-T 8685-2008 纺织品 维护标签规范 符号法.pdf
