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  • ASTM D5907-2018 Standard Test Methods for Filterable Matter (Total Dissolved Solids) and Nonfilterable Matt...2023-08-20
  • ASTM D2359-2018 精制苯-535規(guī)格 Standard Specification for Refined Benzene-5352023-08-20
  • GB 9663-1996 旅店業(yè)衛(wèi)生標(biāo)準(zhǔn) Hygienic standard for hotel2023-08-19
  • ASTM A867-2019 鐵-硅繼電器用鋼的規(guī)格 Standard Specification for Iron-Silicon Relay Steels2023-08-18
  • ASTM F1956-2020 Standard Specification for Rescue Carabiners2023-08-18
  • ASTM A1105-2017 波紋鋼人孔組件規(guī)格 Standard Specification for Corrugated Steel Manhole Assemblies2023-08-18
  • ASTM D2699-2018 Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel2023-08-17
  • ASTM D1203-2020 Standard Test Methods for Volatile Loss From Plastics Using Activated Carbon Methods2023-08-17
  • ASTM C216-2019 面磚(粘土或頁巖制實心砌塊)規(guī)格 Standard Specification for Facing Brick (Solid Masonry Units M...2023-08-16
  • ASTM D7158/D7158M-2020 Standard Test Method for Wind Resistance of Asphalt Shingles (Uplift Force/Uplift Re...2023-08-16
  • ASTM A603-2019 鍍鋅鋼絲結(jié)構(gòu)繩規(guī)格 Standard Specification for Metallic-Coated Steel Structural Wire Rope...2023-08-16
  • ASTM D8011-2018 Standard Specification for Natural Gasoline as a Blendstock in Ethanol Fuel Blends or as a ...2023-08-16
  • ASTM D841-2017 硝化級甲苯規(guī)格 Standard Specification for Nitration Grade Toluene2023-08-16
  • ASTM F1776-2019 Standard Specification for Eye Protective Devices for Paintball Sports2023-08-16
  • ASTM C918/C918M-2020 Standard Test Method for Measuring Early-Age Compressive Strength and Projecting Later...2023-08-14
  • ASTM D7122-2017 HCFC混合B滅火劑(CF3CCl2H、Ar和CF4)規(guī)格 Standard Specification for HCFC Blend B (CF3CCl2H, Ar...2023-08-13
  • ASTM C847-2018 Standard Specification for Metal Lath2023-08-13
  • ASTM C1729M-2019 絕緣鋁套規(guī)格 Standard Specification for Aluminum Jacketing for Insulation2023-08-12
  • ASTM C1088-2020 Standard Specification for Thin Veneer Brick Units Made From Clay or Shale2023-08-12
  • ASTM D5621-2019 Standard Test Method for Sonic Shear Stability of Hydraulic Fluids2023-08-12
  • ASTM B543/B543M-2018 Standard Specification for Welded Copper and Copper-Alloy Heat Exchanger Tube2023-08-11
  • CY/Z 24.15-2013 網(wǎng)絡(luò)出版監(jiān)管系統(tǒng)規(guī)范 第15部分：文檔編碼規(guī)范 Speafication for intemet publishing supervising sy...2023-08-11
  • ASTM F1141/F1141M-2020 Standard Specification for Wall Coverings2023-08-11
  • ASTM E1875-2020 Standard Test Method for Dynamic Young's Modulus, Shear Modulus, and Poisson's Ratio by Son...2023-08-10
  • ASTM B187/B187M-2020 Standard Specification for Copper, Bus Bar, Rod, and Shapes and General Purpose Rod, B...2023-08-10
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