全网唯一标准王
SY-T 5053.2-2020 石油天然气钻采设备 钻井井口控制设备及分流设备控制系统
ISO 6446 1994 Rubber products — Bridge bearings — Specification for rubber materials.pdfISO 53800 2024 Guidelines for the promotion and implementation of gender equality and women s empowerment.pdfISO TR 23049 2018 Road Vehicles — Ergonomic aspects of external visual communication from automated vehicles to other road users.pdfISO 18526-4 2020 Eye and face protection — Test methods — Part 4 Headforms.pdfISO 7206-1 2008 Implants for surgery — Partial and total hip joint prostheses — Part 1 Classification and designation of dimensions.pdfISO 13111-2 2022 Intelligent transport systems (ITS) — The use of personal ITS stations to support ITS service provision for travellers — Part 2 General requirements for data exchange between ITS stations.pdfISO 14053 2021 Environmental management Material flow cost accounting Guidance for phased implementation in organizations.pdfISO IEC 19788-7 2019 Information technology — Learning, education and training — Metadata for learning resources — Part 7 Bindings.pdfISO 8689-1 2000 Water quality — Biological classification of rivers — Part 1 Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates.pdfISO 8460 1987 Instant coffee — Determination of free-flow and compacted bulk densities.pdfGB-T 12642-2013 工业机器人 性能规范及其试验方法.pdfGB-T 27000-2023 合格评定 词汇和通用原则.pdfGB-T 5532-2022 动植物油脂 碘值的测定.pdfGB-T 2423.53-2005 电工电子产品环境试验 第2部分 试验方法 试验Xb 由手的磨擦造成标记和印刷文字的磨损.pdfGB-T 26169-2010 电气绝缘材料耐电痕化和电蚀损的评定方法 旋转轮沉浸试验.pdfGB-T 14152-2001 热塑性塑料管材耐外冲击性能试验方法 时针旋转法.pdfGB-T 29516-2013 锰矿石 水分含量测定.pdfGB-T 8905-2012 六氟化硫电气设备中气体管理和检测导则.pdfGB-T 12193-2017 移动通信调频接收机测量方法.pdfGB-Z 26210-2010 室内电气照明系统的维护.pdf
