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  • ISO 37155-2-2021智能社區(qū)基礎(chǔ)設(shè)施集成和運行框架 第2部分:智能社區(qū)基礎(chǔ)設(shè)施開發(fā)、運行和維護的整體方法和戰(zhàn)略Fram...2022-03-30
  • ISO 23129-2021空間系統(tǒng) 航天器用熱控制涂層 聚酰亞胺薄膜上的原子氧保護涂層Space systems — Thermal control c...2022-03-30
  • IEC/TS 63236-1-2021Direct current (DC) appliance couplers for information and communication technology (ICT)...2022-03-30
  • DIN EN ISO 14021-2021Environmental labels and declarations - Self-declared environmental claims (Type II env...2022-03-30
  • GB/T 40015-2021信息技術(shù) 系統(tǒng)間遠程通信和信息交換 社區(qū)節(jié)能控制網(wǎng)絡(luò)控制與管理Information technology. Telecommu...2022-03-30
  • CNAS EL19-2021標準物質(zhì)/標準樣品生產(chǎn)者認可中對原材料為純度物質(zhì)的特定要求2022-03-30
  • ISO 26101-1-2021Acoustics — Test methods for the qualification of the acoustic environment — Part 1: Quali...2022-03-30
  • HG/T 21629-2021管架標準圖Piping support standard drawings2022-03-30
  • BS ISO 19206-3-2021Road vehicles. Test devices for target vehicles, vulnerable road users and other objects,...2022-03-30
  • IEC 60320-1-2021Appliance couplers for household and similar general purposes - Part 1- General requirements2022-03-30
  • ABNT NBR 16664-1-2017/Amd 1-2021Neurosurgical implants - Hydrocephalus shunt Part 1: General provisions2022-03-30
  • T/ZZB 2309-2021細芯眉筆2022-03-30
  • NF Z84-276-2021Maritime Broadband Radiolink operating within the bands 5 852 MHz to 5 872 MHz and/or 5 880 M...2022-03-30
  • WB/T 1116-2021閣樓式貨架Mezzanine rack2022-03-30
  • ISO 8130-10-2021Coating powders — Part 10: Determination of deposition efficiency2022-03-30
  • TY/T 2003.3-2021運動面層性能測試方法 第3部分：抗滑值2022-03-30
  • DIN 11864-2-2021Stainless steel components for aseptic applications in the chemical and the pharmaceutical i...2022-03-30
  • QB/T 5616-2021白酒工業(yè)用攤涼機Cooling machine of spirits industry2022-03-30
  • DIN EN IEC 60352-4-2021Solderless connections - Part 4: Non-accessible insulation displacement (ID) connecti...2022-03-30
  • BS EN ISO 22940-2021Solid recovered fuels. Determination of elemental composition by X-ray fluorescence2022-03-30
  • FZ/T 54131-2021彈性滌綸牽伸絲/滌綸預(yù)取向絲空氣變形絲（EDY/POY ATY）2022-03-30
  • ASTM E1005-2021Standard Test Method for Application and Analysis of Radiometric Monitors for Reactor Vessel ...2022-03-30
  • TB/T 3381-2021鐵路數(shù)字移動通信系統(tǒng)(GSM-R)接口Gr 接口(SGSN與HLR間)Interface of Global System for Mobile commu...2022-03-30
  • ISO 10845-3-2021Construction procurement — Part 3: Standard conditions of tender2022-03-30
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