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  • NF EN 4426-2020 Aerospace series - Non-metallic materials - Textiles - Test method - Determination of condu...2024-02-01
  • SY/T 6302-2019 壓裂支撐劑導(dǎo)流能力測(cè)試方法 Procedures for measuring the conductivity of proppants...2023-11-18
  • NB/T 10730-2021 煤礦井下斷層導(dǎo)水性探查與治理技術(shù)規(guī)范 Technical specification for exploration and treatment o...2023-11-18
  • YS/T 63.3-2016 鋁用炭素材料檢測(cè)方法 第3部分：熱導(dǎo)率的測(cè)定 比較法 Carbonaceous materials used in the production...2023-10-08
  • ASTM C182-2019 絕熱耐火磚導(dǎo)熱性測(cè)試方法 Standard Test Method for Thermal Conductivity of Insulating Firebric...2023-09-08
  • EN 2004-7-2017 Aerospace series. Test methods for aluminium and aluminium alloy products. Part 7:Reference...2023-08-29
  • GB/T 12966-2022 鋁及鋁合金電導(dǎo)率渦流測(cè)試方法 The methods for determining aluminium and aluminium alloys cond...2023-08-17
  • DZ/T 0064.6-2021 地下水質(zhì)分析方法 第6部分：電導(dǎo)率的測(cè)定 電極法 Methods for analysis of groundwater quality- Pa...2023-08-10
  • ASTM D5912-2020 Standard Practice for (Analytical Procedure) Determining Hydraulic Conductivity of an Uncon...2023-08-04
  • GB/T 41958-2022 浸膠帆布 導(dǎo)熱性能試驗(yàn)方法 Dipped canvas-Test method for thermal conductivity2023-08-02
  • ASTM D7760-2018 用剛性壁滲透儀測(cè)量輪胎派生骨料滲透系數(shù)的試驗(yàn)方法 Standard Test Method for Measurement of Hyd...2023-07-22
  • GB 3399-1982 塑料導(dǎo)熱系數(shù)試驗(yàn)方法 護(hù)熱平板法 Test method for thermal conductivity of plastics by means of th...2023-07-02
  • ASTM C767-2020 Standard Test Method for Thermal Conductivity of Carbon Refractories2023-05-26
  • BS ISO 17308-2015 石油產(chǎn)品和其他液體 乙醇 電導(dǎo)率的測(cè)定 Petroleum products and other liquids. Ethanol. Determ...2023-05-18
  • ASTM D8152-2018 Standard Practice for Measuring Field Infiltration Rate and Calculating Field Hydraulic Con...2023-05-06
  • IEC 60754-2-2019 電纜材料燃燒過(guò)程中產(chǎn)生的氣體的試驗(yàn)--第2部分:酸度(通過(guò)pH測(cè)量)和電導(dǎo)率的測(cè)定 Test on gases ev...2023-05-02
  • GB/T 12966-2022鋁及鋁合金電導(dǎo)率渦流測(cè)試方法The methods for determining aluminium and aluminium alloys conduc...2022-10-26
  • YB/T 4130-2005耐火材料 導(dǎo)熱系數(shù)試驗(yàn)方法(水流量平板法)Refractory materials -- Determination of thermal conduc...2022-06-10
  • GB/T 10715-2021帶傳動(dòng) 多楔帶、聯(lián)組V帶及包括寬V帶、六角帶在內(nèi)的單根V帶抗靜電帶的導(dǎo)電性:要求和試驗(yàn)方法Belt dri...2022-03-22
  • GB/T 5990-2021耐火材料 導(dǎo)熱系數(shù)、比熱容和熱擴(kuò)散系數(shù)試驗(yàn)方法（熱線法）Refractory materials. Determination of ther...2022-03-14
  • GB/T 12690.4-2021稀土金屬及其氧化物中非稀土雜質(zhì)化學(xué)分析方法 第4部分：氧、氮量的測(cè)定 脈沖-紅外吸收法和脈沖-熱導(dǎo)...2022-03-14
  • Effect of addition of poly(ethylene glycol) on electrical conductivity of poly(3,4-ethylenedioxythio2020-12-22
  • Soil physical properties change in the process of oasisization2020-11-10
  • HIGHLY DISPERSED MULTI-WALLED CARBON NANOTUBES IN WATER/ETHANOL AND ITS APPLICATION FOR PVA COMPOSIT2020-10-22
  • Preparation and characterization of SMA/S-POSS hybrid membranes for direct methanol fuel cell applic2020-07-08
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