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  • DB3203/T 1019-2022 优质水稻 徐稻9号绿色栽培技术规程 High quality rice — Code of practice for non-pollu...2023-09-21
  • AQ/T 1009-2021 矿山救护队标准化考核规范 Specification for standardized assessment of mine rescue teams...2023-09-21
  • ETSI TS 155 205-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Specification of the GSM-M...2023-09-21
  • GB 28309-2012 食品安全国家标准 食品添加剂 酸性红(偶氮玉红)2023-09-21
  • ASME BPVC-CC-BPV 2775-2017 Code Cases 2775:Boilers And Pressure Vessels2023-09-21
  • DB13/T 1030-2009 园林设计文件内容及深度规定2023-09-21
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  • DIN EN ISO 20728-2018 Corrosion of metal and alloys - Determination of resistance of magnesium alloys to st...2023-09-21
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  • BS EN 16602-40-02-2014 航空项目管理 危害分析 Space product assurance. Hazard analysis2023-09-21
  • DIN 18157-1-2017 Execution of tilings and coverings by thin mortar bed technique - Part 1: Cement-based mo...2023-09-21
  • BS ISO 22146-2018 Carbonate liming materials. Determination of reactivity. Automatic titration method with...2023-09-21
  • EN 10263-4-2017 Steel rod,bars and wire for cold heading and cold extrusion. Part 4:Technical delivery cond...2023-09-21
  • GB/T 5169.14-2017 电工电子产品着火危险试验 第14部分:试验火焰 1kW标称预混合型火焰 装置、确认试验方法和导则 Fir...2023-09-21
  • ASTM D6235-2018 危险废弃物污染处渗流层和地下水污染物快速现场鉴定规程 Standard Practice for Expedited Site Ch...2023-09-21
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  • DB44/T 165-2003 家用电器产品的涂膜质量等级及试验方法 Quality Classification and Test Method for Film of Elec...2023-09-21
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