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  • NAVY QPL-3420-2019 Wrapping Materials, Volatile Corrosion Inhibitor Treated, Opaque2023-10-05
  • KS M1046-2019 Reference materials — Standard solution — Ammonium ion2023-10-04
  • NB/T 10405-2020 燃料乙醇原料 玉米秸稈 Corn stalks of raw materials for fuel ethanol2023-10-03
  • NF EN ISO 22975-3-2014 Solar energy - Collectors components and materials - Part 3 : Absorber surface dura...2023-10-03
  • NF L90-200-70-71-2017 Space product assurance - Materials, processes and their data selection2023-09-30
  • NAVY MIL-STD-1320-84A NOTICE 2-2014 Truckloading Of Hazardous Materials Charge,Propelling,5 Inch/38 In Cart...2023-09-30
  • NF A89-255-2020 Brazing - Quality requirements for brazing of metallic materials2023-09-27
  • UL 2431-2014 UL Standard for Safety Durability of Fire Resistive Coatings and Materials (Second Edition)2023-09-27
  • GB/T 15146.12-2017 反應堆外易裂變材料的核臨界安全 第12部分:輕水堆燃料燃耗信用制 Nuclear criticality safety f...2023-09-19
  • DIN EN 13480-2-2017 Metallic industrial piping - Part 2: Materials; German version EN 13480-2:20172023-09-17
  • GB/T 40006.8-2021 塑料 再生塑料 第8部分：聚酰胺(PA)材料 Plastics—Recycled plastics—Part 8 : Polyam...2023-09-13
  • BS A 401-420-2015 螺絲釘、盤(pán)和100°埋頭釘、六角驅動(dòng)凹槽（同一下線(xiàn)存）的各種材料 Specification for screws, pan an...2023-09-13
  • DIN 50965-2020 Electroplated coatings - Tin-coatings on iron- and copper-materials2023-09-08
  • ASME NM.3.3-2018 Nonmetallic Materials Part 3 - Properties2023-09-01
  • ASTM E10-2018 Standard Test Method for Brinell Hardness of Metallic Materials2023-08-31
  • DIN EN ISO 6892-2-2018 Metallic materials - Tensile testing - Part 2: Method of test at elevated temperatur...2023-08-28
  • API TR 21TR1-2019 Materials Selection for Bolting (FIRST EDITION)2023-08-24
  • EN ISO 4885-2018 Ferrous materials. Heat treatments. Vocabulary (ISO 4885:2018)2023-08-24
  • ASTM E662-2017 固體材料產(chǎn)生的煙霧的比光密度試驗方法 Standard Test Method for Specific Optical Density of Smo...2023-08-23
  • GB/T 38008-2019 熱塑性塑料閘閥 Gate valves of thermoplastics materials  2023-08-22
  • BS EN 60811-202-2012+A1-2017 Electric and optical fibre cables - Test methods for non-metallic materials. ...2023-08-20
  • BS EN ISO 14555-2017 焊接.金屬材料的電弧螺栓焊接 Welding. Arc Stud Welding Of Metallic Materials...2023-08-18
  • DIN EN ISO 12215-2-2019 Small craft - Hull construction and scantlings - Part 2: Materials: Core materials ...2023-08-18
  • DIN 18533-2-2017 Waterproofing of elements in contact with soil - Part 2: Waterproofing with waterproofing ...2023-08-18
  • ASTM E1231-2019 熱不穩定材料潛在危險性能系數計算規程 Standard Practice for Calculation of Hazard Potential F...2023-08-16
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