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  • IEC 61158-4-14-2014工业通信网络--现场总线规范--第4-14部分:数据链路层协议规范--类型14要素Industrial communicat...2023-04-21
  • DB12/T 586-2015有害生物防治服务机构管理规范management specifications for Service of Pest Control Operation...2023-04-21
  • BS EN 61158-5-5-2014工业通讯网络 现场总线规范 应用层服务定义 5型元件Industrial communication networks. Field...2023-04-20
  • BS ISO 14641-2018 Electronic document management. Design and operation of an information system for the pres...2023-04-20
  • GA/T 946.2-2020道路交通管理信息采集规范 第2部分:机动车登记信息采集和签注Specifications for road traffic manag...2023-04-20
  • GA/T 1498-2018法庭科学剪切工具痕迹检验规范Specifications for examination of cutting tool marks in Forensics...2023-04-20
  • DIN EN ISO 11126-5-2018Preparation of steel substrates before application of paints and related products - S...2023-04-19
  • ETSI TS 103 243-2-2014Integrated Broadband Cable Telecommunication Networks (Cable); Testing; Conformance Te...2023-04-19
  • BS EN 60317-68-2017 Specifications For Particular Types Of Winding Wires. Polyvinyl Acetal Enamelled Rectang...2023-04-19
  • GA/T 1773.3-2021机动车驾驶人安全文明操作规范 第3部分:大中型客货车驾驶Operating specifications for safe and c...2023-04-19
  • IEC 60793-2-50-2015光纤--第2-50部分:产品规范--B类单模光纤分规范Optical fibres – Part 2-50: Product spec...2023-04-18
  • DB32/T 3633-2019社区老年人日间照料“五助”服务规范Specifications of "Five services" for community ...2023-04-18
  • GB/Z 35041-2018食用菌产业项目运营管理规范Specifications for operation management of edible fungus project...2023-04-18
  • IEC 61158-4-24-2019工业通信网络--现场总线规范--第4-24部分:数据链路层协议规范--类型24要素Industrial communicat...2023-04-18
  • ETSI TS 102 869-1-2020Intelligent Transport Systems (Its); Testing; Conformance Test Specifications For Dece...2023-04-18
  • BS ISO 6469-1-2019 Electrically propelled road vehicles. Safety specifications. Rechargeable energy storage ...2023-04-18
  • BS ISO 2969-2015电影 电影录音控制室和室内影院B 环电-声响应 规范和测量Cinematography. B-chain electroacoustic...2023-04-18
  • DB32/T 3761.31-2021新型冠状病毒肺炎疫情防控技术规范 第31部分:核酸采样点Technical specifications for COVID-201...2023-04-17
  • DB32/T 3544-2019临床级人体组织来源间充质干细胞 质量控制管理规范Quality control and technical specifications...2023-04-17
  • DB12/T 555-2015性病诊疗机构技术规范Technical specifications for STD clinic service in medical institutions...2023-04-17
  • ETSI TR 121 905-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecommun...2023-04-17
  • GA/T 1071-2021法庭科学 电子物证Windows操作系统日志检验技术规范Forensic sciences-Technical specifications for...2023-04-16
  • DL/T 799.4-2019电力行业劳动环境监测技术规范 第4部分:生产性毒物监测Technical specifications of monitoring for...2023-04-16
  • DL/T 1121-2020燃煤电厂锅炉烟气袋式除尘工程技术规范Technical specifications of bag filter system for coal-fir...2023-04-16
  • GA/T 1310-2016法庭科学笔迹鉴定意见规范Specifications for conclusion of handwriting examination in forensics...2023-04-16