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标签“TR”的相关文档,共1871条
  • IEC TR 63149-2018.pdf

    IEC TR 63149-2018.pdfVIP

    IEC TR 63149 Edition 1.0 2018-08 TECHNICAL REPORT Land usage of photovoltaic (PV) farms – Mathematical models an...

    2025-12-06发布0 浏览78 页0 次下载2.55 MB
  • IEC TR 62271-305-2009 cor1-2017.pdf

    IEC TR 62271-305-2009 cor1-2017.pdfVIP

    IEC 62271-305:2009/COR1:2017 – 1 –  IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________ IEC 62271-305...

    2025-12-06发布0 浏览1 页0 次下载114.54 KB
  • IEC TR 63239-2020.pdf

    IEC TR 63239-2020.pdfVIP

    IEC TR 63239 Edition 1.0 2020-02 TECHNICAL REPORT Radio frequency beam wireless power TRansfer (WPT) for mobile d...

    2025-12-06发布0 浏览26 页0 次下载1.89 MB
  • IEC TR 61547-1-2020.pdf

    IEC TR 61547-1-2020.pdfVIP

    IEC TR 61547-1 Edition 3.0 2020-07 TECHNICAL REPORT Equipment for general lighting purposes – EMC immunity requir...

    2025-12-06发布0 浏览50 页0 次下载4.54 MB
  • IEC TR 62977-5-2-2021.pdf

    IEC TR 62977-5-2-2021.pdfVIP

    IEC TR 62977-5-2 Edition 1.0 2021-03 TECHNICAL REPORT ElecTRonic displays – Part 5-2: Visual assessment – Colour...

    2025-12-06发布0 浏览40 页0 次下载4.42 MB
  • IEC TR 62878-2-9-2022.pdf

    IEC TR 62878-2-9-2022.pdfVIP

    IEC TR 62878-2-9 Edition 1.0 2022-04 TECHNICAL REPORT Device embedding assembly technology – Part 2-9: Guidelines...

    2025-12-06发布0 浏览20 页0 次下载2.37 MB
  • IEC TR 63449-2023.pdf

    IEC TR 63449-2023.pdfVIP

    IEC TR 63449 Edition 1.0 2023-05 TECHNICAL REPORT Dynamic metadata high dynamic range impacts on TV power consump...

    2025-12-06发布0 浏览42 页0 次下载1.48 MB
  • IEC TR 60890-2022.pdf

    IEC TR 60890-2022.pdfVIP

    IEC TR 60890 Edition 3.0 2022-09 TECHNICAL REPORT RAPPORT TECHNIQUE A method of temperature-rise verification of l...

    2025-12-06发布0 浏览122 页0 次下载3.53 MB
  • IEC TR 62977-1-31-2022.pdf

    IEC TR 62977-1-31-2022.pdfVIP

    IEC TR 62977- 1- 31 Edition 1.1 2022-03 CONSOLIDA TED VER SION INTER NA TIONA L STA NDA RD ElecTRonic displays...

    2025-12-06发布0 浏览162 页0 次下载8.07 MB
  • IEC TR 61850-90-12-2020.pdf

    IEC TR 61850-90-12-2020.pdfVIP

    IEC TR 61850-90-12 Edition 2.0 2020-07 TECHNICAL REPORT Communication networks and systems for power utility automa...

    2025-12-06发布0 浏览264 页0 次下载29.68 MB
  • IEC TR 61191-7-2020.pdf

    IEC TR 61191-7-2020.pdfVIP

    IEC TR 61191-7 Edition 1.0 2020-03 TECHNICAL REPORT Printed board assemblies – Part 7: Technical cleanliness of ...

    2025-12-06发布0 浏览120 页0 次下载45.83 MB
  • IEC TR 61850-90-11-2020.pdf

    IEC TR 61850-90-11-2020.pdfVIP

    IEC TR 61850- 90- 11 Edition 1.0 2020-09 TECHNICA L REPOR T Communication networks and systems for pow er utili...

    2025-12-06发布0 浏览106 页0 次下载2.79 MB
  • IEC TR 63040-2016 cor1-2019.pdf

    IEC TR 63040-2016 cor1-2019.pdfVIP

    IEC TR 63040:2016/COR1:2019 – 1 –  IEC 2019 INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________ IEC TR 63040...

    2025-12-06发布0 浏览1 页0 次下载57.08 KB
  • IEC TR 62908-1-3-2021.pdf

    IEC TR 62908-1-3-2021.pdfVIP

    IEC TR 62908-1-3 Edition 1.0 2021-07 TECHNICAL REPORT Touch and interactive displays – Part 1-3: Generic – Gene...

    2025-12-06发布0 浏览30 页0 次下载2.71 MB
  • IEC TR 61850-90-17-2017.pdf

    IEC TR 61850-90-17-2017.pdfVIP

    IEC TR 61850-90-17 Edition 1.0 2017-05 TECHNICAL REPORT Communication networks and systems for power utility automa...

    2025-12-06发布0 浏览94 页0 次下载2.45 MB
  • IEC TR 63040-2016.pdf

    IEC TR 63040-2016.pdfVIP

    IEC TR 63040 Edition 1.0 2016-09 TECHNICAL REPORT Guidance on clearances and creepage distances in particular for...

    2025-12-06发布0 浏览38 页0 次下载707.2 KB
  • IEC TR 61191-9-2023.pdf

    IEC TR 61191-9-2023.pdfVIP

    IEC TR 61191-9 Edition 1.0 2023-06 TECHNICAL REPORT Printed board assemblies – Part 9: ElecTRochemical reliability...

    2025-12-06发布0 浏览76 页0 次下载12.41 MB
  • IEC TR 63231-2019.pdf

    IEC TR 63231-2019.pdfVIP

    IEC TR 63231 Edition 1.0 2019-08 TECHNICAL REPORT Consideration of energy efficiency in wireless power TRansfer te...

    2025-12-05发布0 浏览18 页0 次下载1.44 MB
  • IEC TR 60146-1-2-2019.pdf

    IEC TR 60146-1-2-2019.pdfVIP

    IEC TR 60146-1-2 Edition 5.0 2019-10 TECHNICAL REPORT Semiconductor converters – General requirements and line com...

    2025-12-05发布0 浏览108 页0 次下载4.4 MB
  • IEC TR 63042-303-2021.pdf

    IEC TR 63042-303-2021.pdfVIP

    IEC TR 63042-303 Edition 1.0 2021-04 TECHNICAL REPORT UHV AC TRansmission systems – Part 303: Guideline for the...

    2025-12-05发布0 浏览40 页0 次下载1.83 MB
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