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  • DL/T 1622-2016 钎焊型铜铝过渡设备线夹超声波检测导则 The technical guide of ultrasonic inspection for brazing...2023-07-18
  • GB 31892-2015 伞类产品安全通用技术条件 General safety specification of umbrellas2023-07-18
  • BS EN 50341-2-2-2019 Overhead electrical lines exceeding AC 1 kV. National Normative Aspects (NNA) for BEL...2023-07-18
  • BS ISO/IEC 19086-3-2017 Information Technology. Cloud Computing. Service Level Agreement (Sla) Framework. ...2023-07-18
  • BS EN ISO 11979-2-2014 眼科植入物 眼内晶状体 光学特性和试验方法 Ophthalmic implants. Intraocular lenses. Opt...2023-07-18
  • ETSI TS 102 224-2020 Smart Cards; Security Mechanisms For Uicc Based Applications Functional Requirements (...2023-07-18
  • ASTM D2013/D2013M-2020 Standard Practice for Preparing Coal Samples for Analysis2023-07-18
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  • GB/T 6609.30-2022 氧化铝化学分析方法和物理性能测定方法 第30部分:微量元素含量的测定 波长色散X射线荧光光谱法 Ch...2023-07-18
  • DL/T 5161.5-2018 电气装置安装工程质量检验及评定规程 第5部分:电缆线路施工质量检验 Specification for constructi...2023-07-18
  • CNS 16123-2019 防止由高处坠落用个人防护具-可挠性水平救生母索系统 防止由高处坠落用个人防护具-可挠性水平救生母索...2023-07-18
  • ASTM C1201/C1201M-2020 Standard Test Method for Structural Performance of Exterior Dimension Stone Cladding...2023-07-18
  • DL/T 1827-2018 脱硫用石灰石/石灰采样与制样方法 Methods of sampling and preparing for limestone/lime for desu...2023-07-18
  • ASTM C1897-2020 Standard Test Methods for Measuring the Reactivity of Supplementary Cementitious Materials ...2023-07-18
  • AS/NZS 1859.1-2017 Reconstituted wood-based panels - Specifications Part 1: Particleboard2023-07-18
  • DB11/T 1109-2014 公共自行车智能化服务系统技术要求 Technical requirements of public bicycle intelligent servi...2023-07-18
  • DIN EN ISO 20558-1-2019 Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 1:...2023-07-18
  • ETSI TS 124 379/7-2018 Lte; Mission Critical Push To Talk (Mcptt) Call Control; Protocol Specification (3Gp...2023-07-18
  • GB/T 14048.22-2022 低压开关设备和控制设备 第7-4部分:辅助器件 铜导体的PCB接线端子排 Low-voltage switchgear and...2023-07-18
  • GB/T 36931-2018 工业洗涤机械术语 Industrial laundry machinery terms2023-07-18