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  • IEC 61158-4-24-2019工業(yè)通信網(wǎng)絡(luò)--現(xiàn)場總線規(guī)范--第4-24部分：數(shù)據(jù)鏈路層協(xié)議規(guī)范--類型24要素Industrial communicat...2023-04-18
  • ASTM F3338-2018通用航空飛機電力推進設(shè)計規(guī)范Standard Specification for Design of Electric Propulsion Units fo...2023-04-18
  • BS EN 62343-3-2-2016動態(tài)模塊 性能規(guī)范模板 光通道監(jiān)視器Dynamic modules. Performance specification templates. ...2023-04-18
  • DB13/T 2186-2015蔬菜基質(zhì)栽培設(shè)施建造技術(shù)規(guī)程Technical Specification for Facilities Construction of Vegetable...2023-04-18
  • ASTM C655M-2018Standard Specification for Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe (M...2023-04-18
  • BS ISO 6469-1-2019 Electrically propelled road vehicles. Safety specifications. Rechargeable energy storage ...2023-04-18
  • BS ISO 2969-2015電影 電影錄音控制室和室內(nèi)影院B 環(huán)電-聲響應(yīng) 規(guī)范和測量Cinematography. B-chain electroacoustic...2023-04-18
  • ASTM F3459-2021Standard Specification for Rigid Poly Vinyl Chloride (PVC) Exterior Profiles Used for Sound W...2023-04-18
  • DB32/T 3761.31-2021新型冠狀病毒肺炎疫情防控技術(shù)規(guī)范 第31部分：核酸采樣點Technical specifications for COVID-201...2023-04-17
  • DB32/T 3544-2019臨床級人體組織來源間充質(zhì)干細胞 質(zhì)量控制管理規(guī)范Quality control and technical specifications...2023-04-17
  • ETSI TS 138 521-3-20185G; Nr; User Equipment (Ue) Conformance Specification; Radio Transmission And Receptio...2023-04-17
  • ETSI TS 102 695-2-2014Smart Cards; Test Specification For The Host Controller Interface (Hci); Part 2: Uicc ...2023-04-17
  • ETSI TS 134 229-3/3-2020Universal Mobile Telecommunications System (Umts); Lte; Internet Protocol (Ip) Multi...2023-04-17
  • DL/T 1981.4-2021統(tǒng)一潮流控制器第4部分：換流器技術(shù)規(guī)范Unified power flow controller -Part 4: Technical specific...2023-04-17
  • DB12/T 555-2015性病診療機構(gòu)技術(shù)規(guī)范Technical specifications for STD clinic service in medical institutions...2023-04-17
  • GB/T 21971-2020YZD系列起重用多速三相異步電動機 技術(shù)條件YZD series multi-speed three-phase induction motors f...2023-04-17
  • IEC 60794-1-215-2020光纖電纜--第1-215部分:總規(guī)范--基本光纜試驗程序--環(huán)境試驗方法--F15法電纜外部凍結(jié)試驗Optic...2023-04-17
  • ETSI TS 103 205-2015Digital Video Broadcasting (Dvb); Extensions To The Ci Plus Specification (V1.2.1; Inclu...2023-04-17
  • CB 20590-2018艦船用高溫高壓管路錐形法蘭組件規(guī)范Specification for high-temperature and high-pressure pipeline...2023-04-17
  • ASTM B360-2020Standard Specification for Hard-Drawn Copper Capillary Tube for Restrictor Applications2023-04-17
  • ASTM F2407-2020Standard Specification for Surgical Gowns Intended for Use in Healthcare Facilities2023-04-17
  • DL/T 2449-2021柔性變電站技術(shù)導(dǎo)則Technical specification for flexible power substation2023-04-17
  • DL/T 5732-2016架空輸電線路大跨越工程施工質(zhì)量檢驗及評定規(guī)程Specification for construction quality inspection ...2023-04-16
  • GA/T 1071-2021法庭科學(xué) 電子物證Windows操作系統(tǒng)日志檢驗技術(shù)規(guī)范Forensic sciences-Technical specifications for...2023-04-16
  • HY/T 0312-2021海上搜救預(yù)報保障數(shù)據(jù)產(chǎn)品格式規(guī)范Format specification for forecast support data products of mar...2023-04-16
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