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  • GB/T 34190-2017 电工钢表面涂层的重量(厚度) X射线光谱测试方法 Surface coating weight (thickness) of electrical ...2023-07-21
  • DIN EN 581-1-2017 Outdoor furniture - Seating and tables for camping, domestic and contract use - Part 1: G...2023-07-21
  • GY/T 299.1-2016 高效音视频编码 第1部分:视频 High efficiency coding of audio and video—Part 1: Video...2023-07-21
  • BS ISO 7638-1-2018 Road vehicles. Connectors for the electrical connection of towing and towed vehicles. Co...2023-07-21
  • BS ISO/IEC 19780-1-2015 信息技术 学习、教育和培训 协同技术 协同学习通信 以文本信息为基础的通信 Information t...2023-07-21
  • DIN 58909-1-2020 Haemostaseology - Determination of factor VIII coagulant activity (FVIII:C) - Part 1: Refe...2023-07-21
  • GB/T 34049-2017 智能流量仪表 通用技术条件 Intelligent flow instruments-General technical requirements...2023-07-21
  • GB 15193.4-2014 食品安全国家标准 细菌回复突变试验2023-07-21
  • BS EN 3155-070-2019 Aerospace series. Electrical contacts used in elements of connection. Contacts, electr...2023-07-21
  • BS ISO 18639-4-2018 PPE ensembles for firefighters undertaking specific rescue activities. Gloves2023-07-21
  • ETSI TR 136 912-2017 LTE; Feasibility study for Further Advancements for E-UTRA (LTE-Advanced) (V14.0.0; 3G...2023-07-21
  • GB/T 24620-2022 服务标准制定导则 考虑消费者需求 Development of service standards- Recommendations for addres...2023-07-21
  • BS ISO 11657-2014 水文测量 河流和运河中的悬浮泥沙 采用代理技术对浓度的测定 Hydrometry. Suspended sediment in...2023-07-21
  • DIN EN 14041-2018 Resilient, textile, laminate and modular multilayer floor coverings - Essential character...2023-07-21
  • ETSI TS 133 163-2019 Lte; 5G; Battery Efficient Security For Very Low Throughput Machine Type Communication...2023-07-21
  • ETSI TS 136 355/2-2019 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Lte Positioning Protocol (...2023-07-21
  • ASME PTC 47.2-2019 Gasification Block of an Integrated Gasification Combined Cycle Power Plant2023-07-21
  • EN ISO 16092-3-2018 Machine tools safety. Presses. Part 3:Safety requirements for hydraulic presses (ISO 16...2023-07-21
  • DIN ISO 7139-2018 Cross-country skis - Determination of elastic properties (ISO 7139:2017)2023-07-21
  • BS EN IEC 61000-6-4-2019 Electromagnetic compatibility (EMC). Generic standards. Emission standard for ind...2023-07-21
  • BS EN ISO 21183-2-2018 Light conveyor belts. List of equivalent terms2023-07-21
  • FZ/T 01036-2014 纺织品 以特克斯(Tex)制的约整值代替传统纱支的综合换算表 Textiles-Integrated conversion table ...2023-07-21
  • GB/T 34079.1-2021 基于云计算的电子政务公共平台服务规范 第1部分:服务分类与编码 Service specification of electr...2023-07-21