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  • GB/T 34610-2017 节水型企业 炼焦行业 Water saving enterprises-Coking industry2023-08-23
  • BS ISO/IEC 15459-4-2014 信息技术 自动识别和数据采集技术 唯一标识符 单个产品和产品包装 Information technology...2023-08-23
  • DIN 14530-22-2019 Fire-fighting vehicles – Part 22: Pump water tanker TLF 30002023-08-23
  • BS EN ISO 16180-2018 Small craft. Navigation lights. Installation, placement and visibility2023-08-23
  • FZ/T 61010-2020 山羊绒毯 Cashmere blanket2023-08-23
  • DIN EN ISO 24443-2013 遮光剂长波紫外线光照防护的体外测定 Determination of sunscreen UVA photoprotection in v...2023-08-23
  • BS EN 50117-4-2-2015 同轴电缆 电缆分配网络中使用的高达6 GHz的CATV电缆分规范 Coaxial cables. Sectional specif...2023-08-23
  • DL/T 1849-2018 电站减温减压装置订货、验收导则 Guideline of order and acceptance for desuperherter dedices in...2023-08-23
  • ETSI TS 135 223-2020 Universal Mobile Telecommunications System (Umts); Lte; Specification Of The 3Gpp Conf...2023-08-23
  • BS ISO/IEC 27042-2015 Information technology. Security techniques. Guidelines for the analysis and interpr...2023-08-23
  • GB/T 4188-2017 钼条和钼杆 Molybdenum bars and molybdenum rods2023-08-22
  • GA/T 1345-2017 信息安全技术 云计算网络入侵防御系统安全技术要求 Information security technology-Security tech...2023-08-22
  • BS EN 62442-1-2011+A11-2017 Energy performance of lamp controlgear. Controlgear for fluorescent lamps. Met...2023-08-22
  • DZ/T 0338.2-2020 固体矿产资源量估算规程 第2部分 几何法 Regulations of mineral resources estimation— Pa...2023-08-22
  • DL/T 1580-2021 交、直流复合绝缘子用芯体技术条件 Technical specification for core of composite insulators in ...2023-08-22
  • ASTM D8111-2018 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIH,Spark-Ig...2023-08-22
  • GB 1886.126-2015 食品安全国家标准 食品添加剂 乙酸芳樟酯2023-08-22
  • ASTM B372-2017 铜及铜合金矩形波导无缝管规格 Standard Specification for Seamless Copper and Copper-Alloy Rect...2023-08-22
  • IEC 60947-9-2-2021 低压开关设备和控制设备--第9-2部分:有源电弧故障缓解系统--基于光学的内部电弧检测和缓解装置 L...2023-08-22
  • GA/T 1400.3-2017 公安视频图像信息应用系统 第3部分:数据库技术要求 Video and image information application syst...2023-08-22
  • DIN EN 4854-2-2020 Aerospace series - Bearing, spherical plain, in corrosion resisting steel with self-lubr...2023-08-22
  • DIN EN ISO 3964-2017 牙科 手机接头的连接尺寸 Dentistry - Coupling dimensions for handpiece connectors (ISO 3...2023-08-22
  • GB/T 36751-2018 野莴苣检疫鉴定方法 Detection and identification of Lactuca pulchella (Pursh) DC.2023-08-22