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IEC TR 63149-2018.pdf
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2.55 MB
IEC 62612-2018.pdf
IEC 62612 Edition 1.2 2018-08 CONSOLIDATED VERSION VERSION CONSOLIDÉE Self-ballasted LED lamps for general lighting...
2025-12-06发布 0 浏览 192 页1.88 MB
IEC 60947-4-1-2023.pdf
IEC 60947-4-1 Edition 5.0 2023-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Low-voltage switchgear and controlgear ...
2025-12-06发布 0 浏览 390 页9.26 MB
IEC 60974-7-2019.pdf
IEC 60974-7 Edition 4.0 2019-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Arc welding equipment – Part 7: Torche...
2025-12-06发布 0 浏览 66 页1.76 MB
IEC 60800-2021.pdf
IEC 60800 Edition 4.0 2021-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Heating cables with a rated voltage up t...
2025-12-06发布 0 浏览 66 页1.34 MB
IEC 61010-1-2010 amd1-2016 cor1-2019.pdf
IEC 61010-1:2010/AMD1:2016/COR1:2019 – 1 –  IEC 2019 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ÉLECTRO...
2025-12-06发布 0 浏览 4 页202.58 KB
IEC 61196-9-2-2022.pdf
IEC 61196- 9- 2 Edition 1.0 2022-03 INTER NA TIONA L STA NDA RD Coaxial communication cables – Part 9- 2: De...
2025-12-06发布 0 浏览 16 页1.13 MB
IEC TR 62271-305-2009 cor1-2017.pdf
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114.54 KB
IEC 61188-5-8-2007.pdf
IEC 61188-5-8Edition 1.0 2007-10INTERNATIONAL STANDARD NORME INTERNATIONALEPrinted board and printed board assemblies ...
2025-12-06发布 0 浏览 66 页1.34 MB
ISO+21640-2021.pdf
Solid recovered fuels — Specifications and classesCombustibles solides de récupération — Spécifications et class...
2025-12-06发布 0 浏览 34 页2.07 MB
IEC TR 63239-2020.pdf
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1.89 MB
IEC 60297-3-106-2010.pdf
IEC 60297-3-106Edition 1.0 2010-03INTERNATIONAL STANDARD NORME INTERNATIONALEMechanical structures for electronic equipm...
2025-12-06发布 0 浏览 34 页1.18 MB
IEC TS 63042-302-2021.pdf
IEC TS 63042-302 Edition 1.0 2021-10 TECHNICAL SPECIFICATION UHV AC transmission systems – Part 302: Commissioning...
2025-12-06发布 0 浏览 60 页2.91 MB
IEC 62722-1-2022.pdf
IEC 62722-1 Edition 2.0 2022-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Luminaire performance – Part 1: General...
2025-12-06发布 0 浏览 42 页864.88 KB
IEC 63132-1-2020.pdf
IEC 63132-1 Edition 1.0 2020-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Guidance for installation procedures and...
2025-12-06发布 0 浏览 58 页5.52 MB
IEC 60747-16-3-2017.pdf
IEC 60747-16-3 Edition 1.2 2017-08 CONSOLIDATED VERSION VERSION CONSOLIDÉE Semiconductor devices – Part 16-3: Micr...
2025-12-06发布 0 浏览 186 页2.69 MB
IEC 60151-4-1963 scan.pdf
NORME�CEIINTERNATIONALE�IECINTERNATIONAL�60151-4STANDARDPremière éditionFirst edition1963-01Mesures des caractéristiques...
2025-12-06发布 0 浏览 18 页704.73 KB
IEEE Std C57.15-2018.pdf
IEC 60076-21 Edition 2.0 2018-12 INTERNATIONAL STANDARD Power transformers – Part 21: Standard requirements, termin...
2025-12-06发布 0 浏览 148 页2.73 MB
IEC 61557-2-2019.pdf
IEC 61557-2 Edition 3.0 2019-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical safety in low voltage distrib...
2025-12-06发布 0 浏览 22 页1.16 MB
IEC 62343-4-1-2016.pdf
IEC 62343-4-1 Edition 1.0 2016-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Dynamic modules – Part 4-1: Software...
2025-12-06发布 0 浏览 66 页1.37 MB

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