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  • DB32/T 3867-2020 三维地理信息数据服务规范 Specification for 3D geographic information data service...2023-06-15
  • ASTM F2648/F2648M-2017 地面排水设施用2至60英寸(50至1500mm )环状波纹剖面管壁聚氯乙烯管及管件规格 Standard Speci...2023-06-15
  • GB 31660.6-2019 食品安全国家标准 动物性食品中5种&alpha;<sub>2</sub>-受体激动剂 残留量的测定 液相色谱-串联...2023-06-15
  • DIN EN 14071-2019 LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancilla...2023-06-15
  • GB/T 39333-2020 滑动轴承 样件类型质量保证 定义、应用和测试 Plain bearings-Quality assurance of sample types-...2023-06-15
  • GB/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 Specific test methods for determining losse...2023-06-15
  • GB/T 33276-2016 汽车装饰用针织物及针织复合物 Knitted fabrics and knitted composite fabrics for automotive in...2023-06-15
  • CSA C746-2017 évaluation des performances énergétiques des climatiseurs et des thermopompes de grande pu...2023-06-15
  • FZ/T 73034-2021 半精纺毛针织品 Semi-Worsted wool knitting goods2023-06-15
  • HG/T 2760-2011 化学试剂 氯化锌 Chemical reagent-Zinc chloride  2023-06-15
  • DIN ISO 15242-1-2018 Rolling bearings - Measuring methods for vibration - Part 1: Fundamentals (ISO 15242-1...2023-06-15
  • GB/T 39875-2021 疑似毒品中氯氮卓检验气相色谱和气相色谱-质谱法 Examination methods for chlordiazepoxide in su...2023-06-15
  • CAN/CSA-E60335-2-82-2013 Household and similar electrical appliances — Safety — Part 2-82: Particular req...2023-06-15
  • EJ/T 20138.1-2016 硬岩型铀矿地质图件编制规定 第1部分:钻孔综合柱状图、勘探线剖面图、矿体纵(水平)投影图 Specifica...2023-06-15
  • DIN EN 2850-2018 Aerospace series - Carbon fibre thermosetting resin - Unidirectional laminates - Compressi...2023-06-15
  • GB/T 30839.48-2018 工业电热装置能耗分等 第48部分:铝材退火炉 Energy consumption grading for electroheat instal...2023-06-15
  • EN ISO 2082-2017 Metallic and other inorganic coatings. Electroplated coatings of cadmium with supplementa...2023-06-15
  • ASTM F1912-2017 豆袋椅安全规格 Standard Specification for Safety of Bean Bag Chairs2023-06-15
  • BS EN ISO 3580-2017 焊接耗材用于耐蠕变钢的手动金属电弧焊的覆盖电极 分类 Welding consumables. Covered electro...2023-06-15
  • GB/T 12085.6-2022 光学和光子学 环境试验方法 第6部分:砂尘 Optics and photonics-Environmental test methods- Par...2023-06-15
  • GB/T 39185-2020 海洋工程船舶动力定位系统技术要求 Technology requirement for ocean engnieering ship dynamic p...2023-06-15
  • EN 15004-9-2017 Fixed firefighting system. Gas extinguishing systems. Part 9:Physical properties and system...2023-06-15
  • BS EN ISO 13606-1-2019 Health informatics. Electronic health record communication. Reference model2023-06-15