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  • DIN 33459-2021Requirements for the assessment, maintenance and improvement of competences of learning facili...2022-03-29
  • ASTM F1199-2021Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Straine...2022-03-29
  • BS EN ISO 1402-2021Rubber and plastics hoses and hose assemblies. Hydrostatic testing2022-03-29
  • ASTM D5227-2021Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins2022-03-29
  • QB/T 5617-2021單層床通用技術(shù)條件General technical requirements for beds2022-03-29
  • ISO 14501-2021Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity ch...2022-03-29
  • DIN EN 4036-2021Aerospace series - Rod end, adjustable, with self-aligning double row ball bearing and threa...2022-03-29
  • IEC 63171-2-2021Connectors for electrical and electronic equipment - Part 2- Detail specification for 2-way,...2022-03-29
  • IEC 61280-1-3-2021Fibre optic communication subsystem test procedures - Part 1-3: General communication subs...2022-03-29
  • FZ/T 62043-2021聚氨酯離型轉(zhuǎn)印沙發(fā)面料2022-03-29
  • GB/T 39970-2021汽車輪胎慣性滑行通過噪聲限值和等級Thresholds and grading of coast-by noise for motor vehicle ...2022-03-29
  • ASTM E1161-2021Standard Practice for Radiographic Examination of Semiconductors and Electronic Components2022-03-29
  • BS EN ISO 21640-2021Solid recovered fuels. Specifications and classes2022-03-29
  • GB/T 40207-2021信息技術(shù) 工業(yè)云服務(wù) 計量指標(biāo)Information technology. Industrial cloud service. Metering indica...2022-03-29
  • ASTM D1555-2021Standard Test Method for Calculation of Volume and Weight of Industrial Aromatic Hydrocarbons...2022-03-29
  • ASTM F3173/F3173M-2021aStandard Specification for Aircraft Handling Characteristics2022-03-29
  • T/CECS 10136-2021空氣濾料對20nm~500nm球形顆粒物過濾效率試驗方法Test method to measure the efficiency of air ...2022-03-29
  • ISO 5470-2-2021Rubber- or plastics-coated fabrics — Determination of abrasion resistance — Part 2: Martind...2022-03-29
  • JTS/T 199-2021自動化集裝箱碼頭建設(shè)指南Guidelines for the Construction of Automated Container Terminal...2022-03-29
  • IEC 63112-2021Photovoltaic (PV) arrays - Earth fault protection equipment - Safety and safety-related functi...2022-03-29
  • ISO/IEC 10918-7-2021Information technology — Digital compression and coding of continuous-tone still images...2022-03-29
  • DIN EN 3572-2021Aerospace series - PTFE flexible hose assembly with convoluted inner tube of a nominal press...2022-03-29
  • ABNT NBR 6492-2021Technical documentation for architectural and urban designs - Requirements2022-03-29
  • ISO/IEC 23544-2021信息技術(shù) 數(shù)據(jù)中心 能效應(yīng)用平臺(APEE)Information Technology — Data centres — Applicatio...2022-03-29