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IEC 80000-14-2008.pdf
IEC 80000-14Edition 1.0 2008-03INTERNATIONAL STANDARD NORME INTERNATIONALEQuantities and units – Part 14: Telebiometr...
2025-12-05发布 0 浏览 144 页1.95 MB
IEC 61496-2-2020.pdf
IEC 61496-2 Edition 4.0 2020-07 INTERNATIONAL STANDARD Safety of machinery – Electro-sensitive protective equipment...
2025-12-05发布 0 浏览 52 页2.68 MB
IEC 61400-1-2019 cor1-2019.pdf
IEC 61400-1:2019/COR1:2019 – 1 –  IEC 2019 INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________ IEC 61400-1 Ed...
2025-12-05发布 0 浏览 1 页77 KB
ISO 19235-2015.pdf
BS ISO 19235:2015© ISO 2015Analogue quartz clocks — Timing accuracyHorloges analogiques à quartz — Précision d...
2025-12-05发布 0 浏览 14 页262.89 KB
IEC TR 61858-3-2020.pdf
IEC TR 61858-3 Edition 1.0 2020-12 TECHNICAL REPORT Electrical insulation systems – Thermal evaluation of modifica...
2025-12-05发布 0 浏览 14 页965.97 KB
ISO 916-2020.pdf
ISO 916-2020.pdf
2025-12-05发布 0 浏览 24 页1.14 MB
IEC 60335-2-36-2021.pdf
IEC 60335-2-36 Edition 7.0 2021-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical appli...
2025-12-05发布 0 浏览 82 页1.53 MB
IEC 61057-2017.pdf
IEC 61057 Edition 2.0 2017-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Live working – Insulating aerial devices...
2025-12-05发布 0 浏览 182 页3.02 MB
IEC 62499-2021.pdf
IEC 62499 Edition 2.0 2021-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications – Current collection...
2025-12-05发布 0 浏览 82 页3.23 MB
IEC 60749-10-2022.pdf
IEC 60749-10 Edition 2.0 2022-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Mechanical and...
2025-12-05发布 0 浏览 28 页1.04 MB
IEC 62321-8-2017.pdf
IEC 62321-8 Edition 1.0 2017-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Determination of certain substances in e...
2025-12-05发布 0 浏览 152 页3.27 MB
IEC 60749-27-2012.pdf
IEC 60749-27 Edition 2.1 2012-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Mechanical and...
2025-12-05发布 0 浏览 30 页350.51 KB
IEC 60945-2002 cor1-2008.pdf
Publication 60945 de la CEI (Quatrième édition – 2002) Matériels et systèmes de navigation et de radiocommuni...
2025-12-05发布 0 浏览 4 页79.03 KB
IEEE Std C57.12.01-2020.pdf
IEEE Standard for General Requirements for Dry-Type Distribution and Power TransformersIEEE Std C57.12.01™-2020(Revis...
2025-12-05发布 2 浏览 49 页1 次下载1.39 MB
IEC 60851-3-2023.pdf
IEC 60851-3 Edition 4.0 2023-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Winding wires – Test methods – Part ...
2025-12-05发布 0 浏览 98 页3.28 MB
IEC 60050-723-1997 amd1-1999.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60050-7231997AMENDEMENT 1AMENDMENT 11999-05Amendement 1Vocabulaire Electrotechni...
2025-12-05发布 0 浏览 84 页850.86 KB
IEC 61854-2020.pdf
IEC 61854 Edition 2.0 2020-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Overhead lines – Requirements and tests ...
2025-12-05发布 0 浏览 102 页3.34 MB
IEC 62954-2019.pdf
IEC 62954 Edition 1.0 2019-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Nuclear power plants – Control rooms –...
2025-12-05发布 0 浏览 60 页1.33 MB
IEC 61300-2-38-2023.pdf
IEC 61300-2-38 Edition 3.0 2023-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices an...
2025-12-05发布 0 浏览 30 页847.71 KB
IEC 62106-1-2018.pdf
IEC 62106-1 Edition 1.0 2018-10 INTERNATIONAL STANDARD Radio data system (RDS) – VHF/FM sound broadcasting in the...
2025-12-05发布 0 浏览 34 页779.24 KB

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