• EN 12312-3-2017 Aircraft ground support equipment - Specific requirements - Part 3: Conveyor belt vehicles2023-07-15
  • IEC 61966-2-4-2021 多媒体系统和设备——颜色测量和管理——第2-4部分:颜色管理——...2023-07-15
  • ASTM E3149-2018 形态分析用面部图像比较特征表指南 Standard Guide for Facial Image Comparison Feature List for...2023-07-15
  • GB 22556-2008 豆芽卫生标准 Hygienic standard for bean sprouts2023-07-15
  • ASTM D4483-2020 Standard Practice for Evaluating Precision for Test Method Standards in the Rubber and Carb...2023-07-15
  • GB 16737-2004 道路车辆 世界制造厂识别代号(WMI) Road vehicle--World Manufacturer identifier (WMI) code...2023-07-15
  • GB/T 38199-2019 陆地观测卫星光学影像压缩质量评价方法 Evaluation methods for optical image compression qualit...2023-07-15
  • DB33/T 2141-2018 雷公藤种苗繁育技术规范 Technical specification for seedling propagation of Tripterygium wil...2023-07-15
  • BS EN ISO 21301-2-2019 Plastics. Polybutene-1 (PB-1) moulding and extrusion materials. Preparation of test...2023-07-15
  • GB/T 51271-2017 住房公积金归集业务标准 Standard for collection business of housing provident fund2023-07-15
  • GB/T 39222-2020 多效蒸馏海水淡化系统设计指南 Design guidelines for multiple effect distillation seawater des...2023-07-15
  • DB32/T 3819-2020 预拌砂浆生产企业试验室管理规范 Laboratory management specification for enterprises of ready...2023-07-15
  • GB/T 36098-2018 信息技术 学习、教育和培训 虚拟实验构件封装 Information technology-Learning, education and tr...2023-07-15
  • BS ISO/IEC/IEEE 24748-2-2018 Systems and software engineering. Life cycle management. Guidelines for the a...2023-07-15
  • GB/T 34257-2017 农产品购销基本信息描述 茄果类 Basic information description of agricultural products for pur...2023-07-15
  • HG/T 5055-2016 锂电池电极保护胶粘带 Adhesive tapes for electrode protect in lithium battery2023-07-15
  • GB/T 39855-2021 纳米产品的定义、分类与命名 Definition, classification and nomenclature of nanotechnology pro...2023-07-15
  • DB32/T 3256-2017 化学品禁配表编制导则 Guidelines for the preparation of chemical compatibility chart ...2023-07-15
  • ETSI TR 124 980-2020 Lte; Minimum Requirements For Support Of Mcptt Service Over The Gm Reference Point (3G...2023-07-15
  • EN 62802-2017 Measurement methods of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optic...2023-07-15
  • GB/T 13166-2018 电子测量仪器设计余量与模拟误用试验 Design margin and abuse tests for electronic measuring in...2023-07-15
  • ETSI TS 131 121-2021 Universal Mobile Telecommunications System (Umts); Lte; 5G; Uicc-Terminal Interface; U...2023-07-15
  • EN 16830-2017 Safety and control devices for burners and appliances burning gaseous or liquid fuels. Contr...2023-07-15
  • GB/T 40730-2021 无损检测 电磁超声脉冲回波式测厚方法 Non-destructive testing- Measuring thickness by electrom...2023-07-15