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  • GB/T 42558.1-2023 高原用換流站電氣設(shè)備抗震技術(shù) 第1部分:抗震試驗及評價導則 正式版...2023-10-14
  • NB/T 42028-2023 磁控電抗器型高壓靜止無功補償裝置(MSVC)2023-10-14
  • SAE AMS4172G-2019 Aluminum Alloy, Extrusions 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T4511 Or T4510) Solutio...2023-10-14
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  • KS C IEC 62471-5-2020 Photobiological safety of lamps and lamp systems —Part 5: Image projectors2023-10-14
  • NF X70-102-2016 Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Four...2023-10-14
  • ISO/IEC 21122-2-2022 信息技術(shù)--JPEG XS低延遲輕量級圖像編碼系統(tǒng)--第2部分:概要文件和緩沖區(qū)模型 Information tec...2023-10-14
  • IEEE 1792-2017 Recommended Practice For Nuclear Power Generating Station Preferred Power Supply Reliabilit...2023-10-14
  • NF A48-888-2020 Earthquake-resistant and subsidence-resistant design of ductile iron pipelines2023-10-14
  • YB/T 4610-2017 樹脂陶瓷復合鋼管 Resin-coated ceramic composite steel pipes2023-10-14
  • IEC TS 61245-2015 直流系統(tǒng)用高壓絕緣子的人工污染試驗 Artificial pollution tests on high-voltage ceramic and ...2023-10-14
  • NF EN 12164-2016 銅和銅合金--易切削棒材 Copper and copper alloys - Rod for free machining purposes2023-10-14
  • NAVY MIL-STD-1386 -55 NOTICE 2-2014 Loading Of Hazardous Materials And Associated Items In Milvan Container...2023-10-14
  • NF EN 10210-3-2020 Hot finished steel structural hollow sections - Part 3 : technical delivery conditions f...2023-10-14
  • YY/T 1605-2018 糖化血紅蛋白測定試劑盒(膠乳免疫比濁法) Hemoglobin Alc testing kit(latex immunoturbidimetric met...2023-10-14
  • ISO 6946-2017 建筑構(gòu)配件--熱阻和熱傳導--計算方法 Building components and building elements -- Thermal resist...2023-10-14
  • MZ/T 083-2017 結(jié)婚登記頒證工作規(guī)范 Practical norms for presentation of marriage registration certificate...2023-10-14
  • NAVY MIL-C-85518/6 VALID NOTICE 4-2019 Computer Set, Standard Airborne Cp-1430A/Ayk-14(V)2023-10-14
  • NF C46-041-5-2020 OPC Unified Architecture - Part 5 : information Model2023-10-14
  • KS P ISO 7491-2019 Dental materials ― Determination of colour stability2023-10-14
  • NF Z52-052-2-2016 Geographic information - Ontology - Part 2 - rules for developing ontologies in the web ...2023-10-14
  • SB/T 10347-2017 糖果 壓片糖果 Pressed candy2023-10-14
  • NIDS OPNAV 3090.1A-2018 (N2N6) Command, Control, Communications, Computers, And Intelligence Capability Req...2023-10-14
  • NF EN IEC 60263-2020 Scales and sizes for plotting frequency characteristics and polar diagrams2023-10-14