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  • DB13/T 2191-2015 用于混凝土和硅酸盐建筑制品的铁选矿碎屑2023-09-08
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  • GB/T 36309-2018 公共文化资源分类 Classifications for public cultural resources2023-09-08
  • GY 5080-2008 广播电视工程监理规范 Code for supervision of broadcast and TV project2023-09-08
  • GB/T 36394-2018 竹产品术语 Terminology of bamboo products2023-09-08
  • CNAS GL001-2018 实验室认可指南 Guidance on Laboratory Accreditation2023-09-08
  • GB 5009.246-2016 食品安全国家标准 食品中二氧化钛的测定2023-09-08
  • GB/T 8884-2017 食用马铃薯淀粉 Edible potato starch2023-09-08
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  • BS EN 3660-031-2017 Aerospace Series. Cable Outlet Accessories For Circular And Rectangular Electrical And...2023-09-08
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  • EN ISO 4254-1-2015 Agricultural machinery. Safety. Part 1:General requirements (ISO 4254-1:2013)2023-09-08
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  • ASTM D4150-2020 Standard Terminology Relating to Gaseous Fuels2023-09-08
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  • GB/T 35312-2017 中文语音识别终端服务接口规范 Specification of programming interface for Chinese speech recog...2023-09-08
  • DB13/T 2226-2015 日光温室黄瓜安全高效施肥技术规程 Technical Regulations of High-efficient and Safe Fertiliza...2023-09-08
  • DB13/T 2178-2015 棉花检测样品管理规范 Management practices of cotton inspection sample2023-09-08
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