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  • DIN 85389-2020 Ships and marine technology - Flanges on castings extra light duty - DN 32 to DN 50, PN up t...2023-05-14
  • DB32/T 3902-2020 耕地質(zhì)量地球化學(xué)監(jiān)測(cè)技術(shù)規(guī)范 Technical regulations for geochemical monitoring of cultivated...2023-05-14
  • IEC 61757-2018 光纖傳感器--通用規(guī)范 Fibre optic sensors – Generic specification2023-05-14
  • ETSI TS 132 662-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-05-13
  • FZ/T 73055-2016 防脫散襪子 Ladder-proof hosiery2023-05-13
  • GB/T 36274-2018 微電網(wǎng)能量管理系統(tǒng)技術(shù)規(guī)范 Technical specification for energy management system of microgrid...2023-05-13
  • GB/T 34665-2017 電機(jī)線圈/繞組絕緣介質(zhì)損耗因數(shù)測(cè)量方法 Measurement method of dielectric dissipation factor of...2023-05-13
  • GB/T 40017-2021 信息技術(shù) 系統(tǒng)間遠(yuǎn)程通信和信息交換社區(qū)節(jié)能控制異構(gòu)網(wǎng)絡(luò)融合與可擴(kuò)展性 Information technology-T...2023-05-13
  • EN 60317-0-10-2017 Specifications for particular types of winding wires-Part 0-10:General requirements-Pol...2023-05-13
  • GB/T 24278-2019 摩托車手防護(hù)服裝 Protective clothing for professional motorcycle riders2023-05-13
  • GB/T 41786-2022 公共安全 生物特征識(shí)別 術(shù)語(yǔ) Public security-Biometric recognition-Terminology2023-05-13
  • BS ISO 18289-2014 船舶和海洋技術(shù) 導(dǎo)航和淺水工程船舶 錨絞車 Ships and marine technology. Navigation and shall...2023-05-13
  • DB11/T 785-2011 城市道路交通運(yùn)行評(píng)價(jià)指標(biāo)體系 Urban road traffic performance index2023-05-13
  • BS ISO/IEC 25030-2019 Systems and software engineering. Systems and software quality requirements and eval...2023-05-13
  • DIN EN ISO 1043-4-2016 Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:1998...2023-05-13
  • DIN 11864-3-2019 Stainless steel components for aseptic applications in the chemical and the pharmaceutical...2023-05-13
  • BS EN 16602-70-04-2014 航空項(xiàng)目管理 評(píng)估航天材料、工藝、機(jī)械零件和組件的熱態(tài)測(cè)試 Space product assurance. Th...2023-05-13
  • ETSI TS 136 211/6-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Physical Channels And Modu...2023-05-13
  • GB/T 2423.62-2018 環(huán)境試驗(yàn) 第2部分:試驗(yàn)方法 試驗(yàn)Fx和導(dǎo)則:多輸入多輸出振動(dòng) Environmental testing--Part 2:Test...2023-05-13