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  • ASME NM.3.3-2018 Nonmetallic Materials Part 3 - Properties2023-09-01
  • ETSI TS 132 408-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-01
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  • BS ISO/IEC 29341-24-1-2017 Information Technology. Upnp Device Architecture. Internet Gateway Device Contr...2023-09-01
  • GB/T 18996-2021 銀合金首飾 銀含量的測(cè)定 氯化鈉或氯化鉀容量法(電位滴定法) Silver jewellery alloys—Deter...2023-09-01
  • DB11/T 436-2007 李無公害生產(chǎn)綜合技術(shù) Comprehensive technique of plum nuisanceless production2023-09-01
  • ASTM B977/B977M-2019 Standard Specification for Titanium and Titanium Alloy Ingots2023-09-01
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  • BS ISO 23497-2019 Determination of pH value. Technical buffer solutions for the calibration of technical m...2023-09-01
  • FZ/T 92033-2017 粗紗懸錠錠翼 Suspended flyer of roving2023-09-01
  • EN ISO 8033-2017 Rubber and plastics hoses - Determination of adhesion between components2023-09-01
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