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  • LY/T 1005-1991 熱磨機磨室體技術(shù)條件2023-09-27
  • UL 563 BULLETIN/3-2018 UL Standard For Safety Ice Makers (Comments Due: August 5, 2018)2023-09-27
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  • ISO 10258-2018 硫化銅精礦--銅含量的測定--滴定法 Copper sulfide concentrates - Determination of copper conten...2023-09-27
  • IEC 62629-12-1-2014 3D顯示器--第12-1部分:戴眼鏡式立體顯示測量方法--光學 3D Display devices – Part 12-1:...2023-09-27
  • PD CEN/TR 1749-2014 European scheme for the classification of gas appliances according to the method of ev...2023-09-27
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  • JC/T 620-2021 石灰取樣方法 Sampling method for lime2023-09-27
  • ISO 4043-2016 同聲傳譯--移動展位--要求 Simultaneous interpreting -- Mobile booths -- Requirements2023-09-27
  • PD CEN/TS 17216-2018 Construction products. Assessment of release of dangerous substances. Determination o...2023-09-27
  • PD CEN/TS 17153-2018 Ventilation for buildings. Correction of air flow rate according to ambient condition...2023-09-27
  • UL 10010-1 BULLETIN-2017 Draft: Building Envelope Thermal Insulation Epd Requirements2023-09-27
  • T/CECS 491-2017 埋地排水用螺紋鋼管管道工程技術(shù)規(guī)程 Technical specification for helical corrugated steel pipe...2023-09-27
  • IEC/IEEE 62582-2-2016 核電站--對安全重要的測試設(shè)備和控制--電氣設(shè)備狀態(tài)監(jiān)測方法--第2部分:硬度計壓頭模量 Nuclea...2023-09-27
  • JIS G1323-6-2017 鉻金屬化學分析方法--第6部分:鋁含量的測定 Method for chemical analysis of chromium metal -- P...2023-09-27
  • ISO/IEC 23091-1-2018 信息技術(shù)--編碼-獨立代碼點--第1部分:系統(tǒng) Information technology — Coding-independe...2023-09-27
  • KS B ISO 19014-3-2019 Earth-moving machinery — Functional safety — Part 3: Environmental performance and ...2023-09-27
  • NF L54-142-101-2016 Aerospace series - Connectors, optical, circular, single and multipin, coupled by trip...2023-09-27
  • SJ 21320-2018 微組裝濕法清洗設(shè)備工藝驗證方法 Technological verification methods for wet cleaning system used...2023-09-27
  • UL 1562 BULLETIN-2018 Ul Standard For Safety Transformers, Distribution, Dry-Type - Over 600 Volts2023-09-27
  • SAE AS4283C-2017 (R) Handles And Attachments For Hand Socket Wrenches2023-09-27