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  • GB/T 34968-2017 地下水超采區(qū)評價導(dǎo)則 Guidelines for the assessment of groundwater overexploitation zones...2023-07-27
  • GB/T 39863-2021 覆銅板用氧化鋁陶瓷基片 Alumina ceramic substrate for copper clad laminate2023-07-27
  • FZ/T 54006-2020 有色滌綸牽伸絲 Spun-dyed polyester(PET) drawn yarns2023-07-27
  • DIN EN ISO 20601-2019 Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array...2023-07-27
  • BS EN 10106-2015 冷軋非顆粒結(jié)構(gòu)定向最終退火狀態(tài)下的電工鋼片和鋼帶 Cold rolled non-oriented electrical steel ...2023-07-27
  • BS ISO 3651-3-2017 Determination Of Resistance To Intergranular Corrosion Of Stainless Steels. Corrosion T...2023-07-27
  • ASTM D3617/D3617M-2017 組合屋頂系統(tǒng)涂抹時取樣和分析規(guī)程 Standard Practice for Sampling and Analysis of Buil...2023-07-27
  • HJ 1074-2019 水質(zhì) 三丁基錫等4種有機(jī)錫化合物的測定 液相色譜-電感耦合等離子體質(zhì)譜法 Water quality--Determinati...2023-07-27
  • ETSI GS NFV-SOL 005-2020 Network Functions Virtualisation (Nfv) Release 2; Protocols And Data Models; Restf...2023-07-27
  • GB/T 34140-2017 輻射防護(hù)儀器 用于放射性物質(zhì)中子探測的高靈敏手持式儀器 Radiation protection instrumentation--...2023-07-27
  • AS/NZS 4859.2-2018 建筑保溫材料--第2部分:設(shè)計 Thermal insulation materials for buildings - Design2023-07-27
  • ASTM D2241-2020 Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)2023-07-27
  • DB32/T 4294-2022 水利對象代碼編制規(guī)范 Specification for coding water objects2023-07-27
  • ASTM C505-2019 帶橡膠墊圈的無鋼筋混凝土灌溉管規(guī)格 Standard Specification for Nonreinforced Concrete Irrigati...2023-07-27
  • ETSI TS 102 868-3-2020 Intelligent Transport Systems (Its); Testing; Conformance Test Specifications For Co...2023-07-27
  • GB 17750-2012 涂裝作業(yè)安全規(guī)程 浸涂工藝安全 Safety code for painting - Safety for dipping process...2023-07-27
  • BS EN 14903-2018 Surfaces for sports areas. Multi-sports floor systems for indoor use. Test method for det...2023-07-27
  • BS EN 13060-2014 小型蒸汽消毒器 Small steam sterilizers2023-07-27