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  • ISO 19165-1-2018 地理信息--数字数据和元数据的保存--第1部分:基础 Geographic information — Preservation ...2024-01-19
  • WW/T 0085-2017 文物建筑保护工程预算定额（北方地区） Budget norm of relis building preservation project ( Norther...2023-11-24
  • ISO 19005-4-2020 文件管理--长期保存用电子文件档案格式--第4部分:ISO 32000-2的使用(PDF/A-4) Document managemen...2023-11-15
  • SN/T 4630-2016 植物病原菌及病害标本采集保存规范 Criterion for collection and preservation of plant pathogens...2023-10-20
  • WH/T 72-2015 图书馆数字资源长期保存信息包封装规范 Information package encoding standard for the long-term pr...2023-10-20
  • DIN 68800-1-2019 Wood preservation - Part 1: General2023-08-16
  • ETSI TS 119 512/2-2020 Electronic Signatures And Infrastructures (Esi); Protocols For Trust Service Provide...2023-08-11
  • ASTM E2239-2020 Standard Practice for Record Keeping and Record Preservation for Lead Hazard Activities2023-07-14
  • GA/T 2000.234-2018 公安信息代码 第234部分：嗅源保存方法代码 Information codes for public security industry- Pa...2023-06-27
  • DIN EN ISO 5667-3-2019 Water quality - Sampling - Part 3: Preservation and handling of water samples2023-06-15
  • DB11/T 820-2011 农用保温被技术要求 Technical specification for agricultura heat preservation quilt2023-05-26
  • DB32/T 2992-2016 芋头贮藏技术规程 The regulation for preservation of Taro2023-05-16
  • BS ISO 14641-2018 Electronic document management. Design and operation of an information system for the pres...2023-04-20
  • GB/T 24863-2010畜禽细胞体外培养与冷冻保存技术规程Technical regulation of farm animals cell culture and cryop...2022-06-15
  • GB/Z 23283-2009基于文件的电子信息的长期保存long-term preservation of electronic document-based information...2022-06-12
  • GB/T 25170-2010畜禽基因组BAC文库构建与保存技术规程Technical regulation of farm animals genome BAC library co...2022-06-10
  • HJ 493-2009水质.样品的保存和管理技术规定Water quality sampling-technical regulation of the preservation and ...2022-06-08
  • Application of “soft canning” heat preservation technique in the superalloy forging process2020-11-11
  • 河南省传统村落保护与利用研究2020-11-06
  • Mining-induced variation in water levels in unconsolidated aquifers and mechanisms of water preserva2020-07-08
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