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  • BS EN 4644-002-2016 航空航天系列 工作溫度持續(xù)為175℃或125 ℃的矩形模塊化電連接器 性能及接口排列規(guī)格 Aerospac...2023-09-19
  • ETSI TS 136 321/2-2017 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC...2023-09-19
  • GB 16843-2008 單端熒光燈的安全要求 Single-capped fluorescent lamps--Safety specifications2023-09-19
  • BS ISO/IEC 23008-8-2015 信息技術(shù) 在混雜環(huán)境中的高效編碼和媒體傳遞 第8部分:高效視頻編碼的一致性規(guī)范 Informati...2023-09-19
  • ETSI TS 138 305/1-2019 5G; Ng Radio Access Network (Ng-Ran); Stage 2 Functional Specification Of User Equip...2023-09-19
  • CECS 451-2016 上向流濾池設(shè)計(jì)規(guī)程 Design specification for upflow filter2023-09-19
  • ASTM F858-2018 Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines,Single Tank,...2023-09-19
  • BS ISO 22762-3-2018 Elastomeric seismic-protection isolators. Applications for buildings. Specifications2023-09-19
  • CECS 449-2016 脫硫石油焦渣粉在蒸壓硅酸鹽制品中應(yīng)用技術(shù)規(guī)程 Technical specification for application of petrol...2023-09-19
  • ASTM E3236/E3236M-2020 Standard Specification for Ballistic-resistant Barriers Used in Homeland Security or...2023-09-18
  • ETSI TS 102 950-1-2013 Methods for Testing and Specification (MTS); TTCN-3 Conformance Test Suite; Part 3: ...2023-09-17
  • IEC 61169-61-2020 射頻連接器--第61部分:快速鎖緊聯(lián)軸器外導(dǎo)體內(nèi)徑9.5毫米射頻同軸連接器的分規(guī)范、Q4.1-9.5系列 R...2023-09-17
  • HG/T 2647-2011 普通V帶和窄V帶測(cè)長(zhǎng)機(jī)技術(shù)條件 Technical specifications for common V belt and narrow V belt mea...2023-09-17
  • ASTM B42-2020 Standard Specification for Seamless Copper Pipe, Standard Sizes2023-09-17
  • DL/T 1073-2019 發(fā)電廠廠用電源快速切換裝置通用技術(shù)條件 General specifications for high speed transfer equipme...2023-09-17
  • GY/T 255-2012 可下載條件接收系統(tǒng)技術(shù)規(guī)范 Technical specification of downloadable conditional access system...2023-09-17
  • DL/T 1843-2018 垃圾發(fā)電廠危險(xiǎn)源辨識(shí)和評(píng)價(jià)規(guī)范 Specification for identification and evaluation of hazard sour...2023-09-17
  • BS EN 1113-2015 衛(wèi)生閥門(mén) 1型和2型供水系統(tǒng)用衛(wèi)生閥門(mén)淋浴軟管 通用技術(shù)規(guī)范 Sanitary tapware. Shower hoses for ...2023-09-17
  • BS EN 4400-6-2019 Aerospace series. Aluminium and aluminium- and magnesium- alloys. Technical specificatio...2023-09-17
  • GB/T 34078.3-2021 基于云計(jì)算的電子政務(wù)公共平臺(tái)總體規(guī)范 第3部分：服務(wù)管理 General specification of electronic g...2023-09-17
  • ASTM B249/B249M-2018 鍛制銅和銅合金條材、棒材、型材及鍛件一般要求規(guī)格 Standard Specification for General Req...2023-09-17
  • IEC 61051-1-2018 電子設(shè)備用壓敏電阻器--第1部分:總規(guī)范 Varistors for use in electronic equipment - Part 1: Ge...2023-09-17
  • DB11/T 1075-2014 建筑長(zhǎng)城杯工程質(zhì)量評(píng)審標(biāo)準(zhǔn) The specification of building quality evaluation for the Great W...2023-09-17
  • ETSI TS 124 581/4-2019 Lte; Mission Critical Video (Mcvideo) Media Plane Control; Protocol Specification (3...2023-09-17
  • DIN EN ISO 13606-5-2019 Health informatics – Electronic health record communication – Part 5: Interface s...2023-09-17
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