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  • ETSI TR 126 969-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-29
  • BS EN 14742-2015 污泥的特性 試驗室化學(xué)條件程序 Characterization of sludges. Laboratory chemical conditioning...2023-08-29
  • ASTM E2446-2015 計算機X光系統分類(lèi)規程 Standard Practice For Manufacturing Characterization Of Computed Radio...2023-08-27
  • BS ISO 7146-1-2019 Plain bearings. Appearance and characterization of damage to metallic hydrodynamic bear...2023-08-18
  • ASTM D6286-2019 環(huán)境現場(chǎng)鑒定用鉆探方法的選擇指南 Standard Guide for Selection of Drilling and Direct Push Me...2023-08-17
  • ETSI TR 126 936-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-16
  • GB/T 36083-2018 納米技術(shù) 納米銀材料 生物學(xué)效應相關(guān)的理化性質(zhì)表征指南 Nanotechnology-Silver nanomaterials-Gui...2023-08-14
  • ETSI TR 126 976-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-31
  • ETSI TR 126 969-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-22
  • EN 14405-2017 Characterization of waste. Leaching behaviour test. Up-flow percolation test (under specifie...2023-07-16
  • DB13/T 1339-2010 棉花耐鹽性鑒定評價(jià)技術(shù)規范 Rules for characterization and evaluation of cotton salt toleran...2023-07-16
  • DIN EN ISO 23279-2017 Non-destructive testing of welds - Ultrasonic testing - Characterization of discontin...2023-07-09
  • ASTM E3220-2020 Standard Guide for Characterization of Graphene Flakes2023-06-16
  • BS EN ISO 23279-2017 Non-Destructive Testing Of Welds. Ultrasonic Testing. Characterization Of Discontinui...2023-06-15
  • GB/T 37421-2019 熱噴涂 熱噴涂涂層的表征和試驗 Thermal spraying--Characterization and testing of thermally sp...2023-06-06
  • GB/T 41204-2021 納米技術(shù) 納米物體表征用測量技術(shù)矩陣 Nanotechnologies-Measurement technique matrix for the ch...2023-06-04
  • DIN SPEC 91343-2017 Characterization of paint sprays - Characterization of the droplet size and velocity i...2023-05-17
  • BS EN 50655-2-2017 Electric Cables. Accessories. Material Characterization. Fingerprinting For Heat Shrink...2023-05-10
  • BS ISO 17616-2019 Soil quality. Guidance on the choice and evaluation of bioassays for ecotoxicological ch...2023-05-09
  • ASTM E2904-2017 相控陣探頭特性描述與檢驗規程 Standard Practice for Characterization and Verification of Phas...2023-05-04
  • BS EN ISO 18563-1-2015 無(wú)損檢測 超聲相控陣設備的特性描述和驗證 儀器 Non-destructive testing. Characterizatio...2023-05-02
  • GB/T 41007-2021消費品安全 化學(xué)危害表征和暴露評估指南Consumer product safety—Guidelines for characterization...2022-10-24
  • GB/T 41204-2021納米技術(shù) 納米物體表征用測量技術(shù)矩陣Nanotechnologies—Measurement technique matrix for the cha...2022-10-25
  • GB/T 24370-2021納米技術(shù) 鎘硫族化物膠體量子點(diǎn)表征 紫外-可見(jiàn)吸收光譜法Nanotechnologies—Characterization of ca...2022-10-25
  • GB/T 40675.3-2021數字器件和設備用噪聲抑制片 第3部分：噪聲抑制片的參數特性Noise suppression sheet for digital...2022-10-25
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