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  • ASTM E3309-2021用扫描电子显微镜/能量色散x射线光谱法(SEM/EDS)报告法医射击残留物(pGSR)分析的标准指南Standard G...2022-04-09
  • ASTM E2941-2021Standard Practices for Extraction of Elements from Ores and Related Metallurgical Materials b...2022-04-09
  • ASTM F1912-2021Standard Specification for Safety of Bean Bag Chairs and Bean Bag Chair Covers2022-04-09
  • ASTM A487/A487M-2021Standard Specification for Steel Castings Suitable for Pressure Service2022-04-09
  • ASTM D6231/D6231M-2021Standard Specification for HFC-125 (Pentafluoroethane, C2HF5)2022-04-08
  • ASTM E3299/E3299M-2021头盔抗压性的标准试验方法Standard Test Methods for Compression Resistance of Helmets...2022-04-08
  • ASTM F2159-2021Standard Specification for Plastic Insert Fittings Utilizing a Copper Crimp Ring, or Alternat...2022-04-08
  • ASTM D7133-2021Standard Test Method for Polyurethane Raw Materials: Instrumental Measurement of Tristimulus ...2022-04-08
  • ASTM D8117-2021Standard Test Method for Oxidative Induction Time of Polyolefin Geosynthetics by Differential...2022-04-08
  • ASTM D2594/D2594M-2021Standard Test Method for Stretch Properties of Knitted Fabrics Having Low Power2022-04-08
  • ASTM E1898-2021Standard Test Method for Determination of Silver in Copper Concentrates by Flame Atomic Absor...2022-04-08
  • ASTM F3463-2021Standard Guide for Ensuring the Safety of Connected Consumer Products2022-04-08
  • ASTM D8061-2021Standard Practice for Handling, Transportation, and Storage of 2-Bromo-3,3,3-Trifluoro-1-Prop...2022-04-08
  • ASTM D7430/D7430M-2021Standard Practice for Mechanical Sampling of Coal2022-04-08
  • ASTM E1823-2021Standard Terminology Relating to Fatigue and Fracture Testing2022-04-08
  • ASTM D7372-2021Standard Guide for Analysis and Interpretation of Proficiency Test Program Results2022-04-08
  • ASTM D5457-2021aStandard Specification for Computing Reference Resistance of Wood-Based Materials and Struct...2022-04-08
  • ASTM D5279-2021Standard Test Method for Plastics: Dynamic Mechanical Properties: In Torsion2022-04-08
  • ASTM E3303-2021从数字图像生成路面裂缝指数的标准实施规程Standard Practice for Generating Pavement Surface Cra...2022-04-08
  • ASTM E3289-2021芬太尼及其相关化合物现场检测用设备和试验方法的标准指南Standard Guide for Using Equipment and ...2022-04-08
  • ASTM D8400-2021Standard Guide for Assessing Spoilage of Hemp Seed Intended for Human Consumption2022-04-08
  • ASTM D7324-2021Standard Practice for Handling, Transportation, and Storage of IG-55 Ar N22022-04-08
  • ASTM D6037-2021Standard Test Methods for Dry Abrasion Mar Resistance of High Gloss Coatings2022-04-08
  • ASTM E790-2021Standard Test Method for Residual Moisture in Refuse-Derived Fuel Analysis Samples2022-04-08
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