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  • ASTM E3120-2017 受环境控制动力载荷加速时效性能评定规范 Standard Specification for Evaluating Accelerated Agi...2023-08-12
  • BS ISO 30302-2015 信息和文档 记录管理系统 实施指南 Information and documentation. Management systems for rec...2023-08-12
  • DL/T 2272-2021 输变电工程环境监理规范 The code for environmental supervision of electric power transmission ...2023-08-12
  • DB32/T 3218-2017 公路工程控制模量桩复合地基技术规程 Technical specification for controlled modulus columns r...2023-08-12
  • GB/T 28438.2-2019 地面数字电视广播信号覆盖质量客观评估和测量方法 第2部分:移动接收 Objective assessment and me...2023-08-12
  • BS EN ISO 18246-2017 Electrically propelled mopeds and motorcycles. Safety requirements for conductive con...2023-08-12
  • BS ISO 10110-8-2019 光学及光学仪器.光学元件和系统图形的制备.表面纹理 Optics and photonics. Preparation of dr...2023-08-12
  • DIN EN 301489-50-2020 ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part ...2023-08-12
  • ASTM D3906-2019 Standard Test Method for Determination of Relative X-ray Diffraction Intensities of Faujasi...2023-08-12
  • GB 5009.27-2016 食品安全国家标准 食品中苯并(a)芘的测定2023-08-12
  • BS ISO 12103-1-2016 道路车辆 过滤器评价尘土试验 尘土试验方法 Road vehicles. Test contaminants for filter eva...2023-08-12
  • GB/T 2900.46-1983 电工名词术语 汽轮机及其附属装置 Electrotechnical terminology--Steam turbine and auxiliary ...2023-08-12
  • HG/T 5067-2016 涂料用水性醇酸树脂 Water-based alkyd resins for coatings2023-08-12
  • IEC 61158-5-4-2019 工业通信网络 现场总线规范--第5-4部分:应用层服务定义--类型4要素 Industrial communication ne...2023-08-12
  • GB/T 19663-2022 信息系统雷电防护术语 Vocabulary for lightning protection of information system2023-08-12
  • BS EN ISO 5832-6-2019 Implants for surgery. Metallic materials. Wrought cobalt-nickel-chromium-molybdenum ...2023-08-12
  • ETSI TS 103 484-1-2013 Smart Cards; Test Specification For The Secure Channel Interface; Part 1: Terminal F...2023-08-12
  • ASTM C1088-2020 Standard Specification for Thin Veneer Brick Units Made From Clay or Shale2023-08-12
  • DB33/T 2277-2020 城市民族工作服务指南 Guide to urban ethnic work service2023-08-12
  • DL/T 1704-2017 脱硫湿磨机石灰石制浆系统性能测试方法 Performance test method for limestone slurry making syst...2023-08-12
  • GB/T 36449-2018 电子考场系统通用要求 General requirements for electronic examination room system2023-08-12
  • ASTM C1372-2017 干浇节段性挡土墙部件规格 Standard Specification for Dry-Cast Segmental Retaining Wall Units...2023-08-12
  • BS EN 60317-31-2016 特种绕组线规范 第31部分:温度指数180、玻璃丝绕包浸树脂或浸清漆裸扁铜线或漆包扁铜线 Specif...2023-08-12