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  • ASTM C1752-2021Standard Guide for Measuring Physical and Rheological Properties of Radioactive Solutions, Sl...2022-03-31
  • GB/T 40034-2021葉面積指數(shù)遙感產(chǎn)品真實(shí)性檢驗(yàn)Validation of leaf area index remote sensing products...2022-03-31
  • HG/T 5976-2021綠色設(shè)計(jì)產(chǎn)品評價(jià)技術(shù)規(guī)范 六氟磷酸鋰2022-03-31
  • BS IEC 61097-2-2021Global maritime distress and safety system (GMDSS). Cospas-Sarsat EPIRB. Emergency positi...2022-03-31
  • BS ISO 15765-4-2021Road vehicles. Diagnostic communication over Controller Area Network (DoCAN). Requirement...2022-03-31
  • ASTM D4274-2021Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbe...2022-03-31
  • GB/T 40101-2021壓水堆核燃料組件和相關(guān)組件用不銹鋼棒、板、鍛件超聲波檢測方法Ultrasonic testing method for sta...2022-03-31
  • T/ZZB 2216-2021冶金飛剪用變頻調(diào)速三相異步電動(dòng)機(jī)2022-03-31
  • ABNT NBR ISO 13766-1-2021Earth-moving and building construction machinery - Electromagnetic compatibility (E...2022-03-31
  • GB/T 39875-2021疑似毒品中氯氮卓檢驗(yàn) 氣相色譜和氣相色譜-質(zhì)譜法Examination methods for chlordiazepoxide in sus...2022-03-31
  • BS EN 13605-2021Copper and copper alloys. Copper profiles and profiled wire for electrical purposes2022-03-31
  • PD CEN/TS 17631-2021Personal identification. Biometric group access control2022-03-31
  • GB/T 40167-2021紙和紙板 加速老化(100℃)Paper and board.Accelerated ageing (100℃)2022-03-31
  • ISO 21806-10-2021道路車輛 面向媒體的系統(tǒng)傳輸(MOST) 第10部分:150mbit /s同軸物理層Road vehicles — Media Or...2022-03-31
  • ABNT NBR 7500-2021Identification for transportation, handling, movement and storage of materials2022-03-31
  • BS EN ISO 17225-1-2021Solid biofuels. Fuel specifications and classes. General requirements2022-03-31
  • GB/T 40205-2021信息與文獻(xiàn) 館藏信息格式Information and documentation. Schema for holdings information...2022-03-31
  • IEC 61753-085-02-2021Fibre optic interconnecting devices and passive components - Performance standard - Par...2022-03-31
  • T/ZZB 2191-2021液壓式萬能試驗(yàn)機(jī)2022-03-31
  • WB/T 1114-2021應(yīng)急物流數(shù)據(jù)交換通用要求General requirements of data interchange for emergency logistics...2022-03-31
  • JTS/T 161-2021船閘信息系統(tǒng)設(shè)計(jì)規(guī)范Design Code of Shiplocks Information System2022-03-31
  • VDI/BTGA/GIH 3922 Blatt 1-2021Energy consultancy - Energy consultancy process and methods2022-03-31
  • ABNT NBR ISO 37101-2017/Errata 1-20212022-03-31
  • ASTM C1913-2021在一次性破壞性分析取樣器中使用沸石對六氟化鈾進(jìn)行取樣的標(biāo)準(zhǔn)實(shí)施規(guī)范Standard Practice for Sampl...2022-03-31