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  • GB 4706.24-2008 家用和类似用途电器的安全 洗衣机的特殊要求 Household and similar electrical appliances--Safet...2023-06-21
  • GA/Z 4-2013 社会治安预警等级评估规范 Evaluating specifications for social security warning levels...2023-06-21
  • DIN EN ISO 20765-2-2018 Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase proper...2023-06-21
  • GB/T 39468-2020 陆地定量遥感产品真实性检验通用方法 General methods for the validation of terrestrial quantit...2023-06-21
  • DIN EN 12697-17-2017 Bituminous mixtures - Test methods - Part 17: Particle loss of porous asphalt specimen...2023-06-21
  • CNAS CL01-A021-2019 检测和校准实验室能力认可准则在光伏产品检测领域的应用说明 Guidance on the Application of ...2023-06-21
  • ETSI TS 145 009-2017 Digital cellular telecommunications system (Phase 2+) (GSM); GSM/EDGE Link adaptation ...2023-06-21
  • ETSI TS 129 328/11-2016 Digital Cellular Telecommunications System (Phase 2+) (Gsm);Universal Mobile Teleco...2023-06-21
  • BS ISO 7250-3-2015 用于技术设计的人体测量基础项目 第3部分:在产品标准中使用的全球和地区的设计范围 Basic human...2023-06-21
  • DIN EN 15939-2019 Hardware for furniture – Strength and loading capacity of wall attachment devices2023-06-21
  • GB/T 38699-2020 村级公共服务中心建设与管理规范 Construction and management specification of village public s...2023-06-21
  • GB 17577-2020 中华人民共和国航行警告标准格式 The standard format of navigational warnings in People's Re...2023-06-21
  • HG/T 5392-2018 工业用1,2-丙二醇 1,2-Propylene glycol for industrial use2023-06-21
  • ETSI TS 122 280/1-2018 Lte; Mission Critical Services Common Requirements (3Gpp Ts 22.280 Version 14.3.1 Re...2023-06-21
  • ASTM F1948-2020 Standard Specification for Metallic Mechanical Fittings for Use on Outside Diameter Control...2023-06-21
  • BS 9227-2019 Hydraulically bound materials for civil engineering purposes. Specification for production an...2023-06-21
  • IEC 60317-0-4-2020 特种绕组线规范--第0-4部分:一般要求--玻璃丝绕包浸树脂或浸清漆裸扁铜线或漆包扁铜线 Specifica...2023-06-21
  • ETSI TS 133 179/2-2016 Lte;Security Of Mission Critical Push To Talk (Mcptt) Over Lte (V13.1.0;3Gpp Ts 33.1...2023-06-21
  • DB32/T 4177-2021 水旱灾害防御调度方案编制规范 Specification for flood and drought disaster prevention operat...2023-06-21
  • GB/T 39860-2021 胶乳制品表面残余矿物粉末的快速鉴别 X-射线衍射法 Rapid identification of the surface residual...2023-06-21
  • HG/T 4962-2016 摩托车轮胎水压试验方法 Test method of water pressure for motorcycle tyres2023-06-21
  • CNS 15074-2019 评估柴油润滑性之试验法-高频往复式试验装置 评估柴油润滑性之试验法-高频往复式试验装置\Method of ...2023-06-21
  • GB 51433-2020 公共建筑光纤宽带接入工程技术标准 Technical standard for engineering of optical fiber broadband...2023-06-21