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IEC 60947-4-2-2020.pdf
IEC 60947-4-2 Edition 4.0 2020-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Low-voltage switchgear and controlgear ...
2025-12-05发布 0 浏览 234 页6.12 MB
IEC 61000-3-12-2021.pdf
IEC 61000-3-12 Edition 2.1 2021-06 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Electromagnetic co...
2025-12-05发布 0 浏览 118 页2.39 MB
ISO 10993-17-2002.pdf
Reference numberISO 10993-17:2002(E)© ISO 2002 INTERNATIONAL STANDARD ISO10993-17First edition2002-12-01Biological evalu...
2025-12-05发布 0 浏览 32 页504.27 KB
IECEE OD-5013-2021.pdf
IECEE OD 5013 Edition 1.2 2021-06-01 IECEE OPERATIONAL DOCUMENT Leakage (Touch) Current Measurement Instruments IECE...
2025-12-05发布 0 浏览 8 页845.85 KB
ISO+IEC+TR+23844-2023.pdf
Information technology for learning, education, and training — Immersive content and technologyTECHNICAL REPORTISO/IE...
2025-12-05发布 0 浏览 16 页1.05 MB
IEC 61249-6-3-2023.pdf
IEC 61249-6-3 Edition 1.0 2023-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Materials for printed boards and other...
2025-12-05发布 0 浏览 46 页1.29 MB
IEC 63373-2022.pdf
IEC 63373 Edition 1.0 2022-02 INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE Dynamic on- resistance test...
2025-12-05发布 0 浏览 32 页1.55 MB
ISO 9073-4 2021.pdf
Nonwovens — Test methods —Part 4: Determination of tear resistance by the trapezoid procedureNontissés — Métho...
2025-12-05发布 0 浏览 12 页273.16 KB
IEC 63093-6-2018.pdf
IEC 63093-6 Edition 1.0 2018-06 INTERNATIONAL STANDARD Ferrite cores – Guidelines on dimensions and the limits of...
2025-12-05发布 0 浏览 28 页541.77 KB
IEC 61291-5-2-2017.pdf
IEC 61291-5-2 Edition 2.0 2017-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Optical amplifiers – Part 5-2: Qualif...
2025-12-05发布 0 浏览 34 页1.28 MB
IEC 61754-6-2022.pdf
IEC 61754- 6 Edition 3.0 2022-02 INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE Fibre optic interconnecti...
2025-12-05发布 0 浏览 170 页13.26 MB
IEC 61386-21-2021.pdf
IEC 61386-21 Edition 2.0 2021-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Conduit systems for cable management –...
2025-12-05发布 0 浏览 36 页1.86 MB
IEC 60376-2018.pdf
IEC 60376 Edition 3.0 2018-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specification of technical grade sulphur h...
2025-12-05发布 0 浏览 42 页597.89 KB
IEC 60335-2-13-2021.pdf
IEC 60335-2-13 Edition 7.0 2021-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical appli...
2025-12-05发布 0 浏览 46 页1.16 MB
IEC 62305-1-2010.pdf
IEC 62305-1 Edition 2.0 2010-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Protection against lightning – Part 1:...
2025-12-05发布 0 浏览 142 页1.06 MB
ISO 197-1-1983 scan.pdf
ISO 197-1-1983 scan.pdf
2025-12-05发布 0 浏览 5 页208.4 KB
IEC PAS 62326-7-1-2007.pdf
PUBLICLY AVAILABLE SPECIFICATION IEC PAS 62326-7-1 First edition2007-04 Performance guide for single- and double-side...
2025-12-05发布 0 浏览 44 页1.75 MB
IEC PAS 80005-3-2014.pdf
IEC PAS 80005-3 Edition 1.0 2014-08 INTERNATIONAL STANDARD Utility connections in port – Part 3: Low Voltage Sho...
2025-12-05发布 0 浏览 56 页1.1 MB
IEC 62439-6-2010.pdf
IEC 62439-6 Edition 1.0 2010-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks – High...
2025-12-05发布 0 浏览 138 页1.25 MB
IEC 61375-2-8-2021.pdf
IEC 61375-2-8 Edition 1.0 2021-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Electronic railway equipment – Train ...
2025-12-05发布 0 浏览 740 页12.8 MB

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