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标签“IEC”的相关文档，共7029条

IEC TR 63226-2021.pdf
IEC TR 63226 Edition 1.0 2021-02 TECHNICAL REPORT Managing fire risk related to photovoltaic (PV) systems on buil...
2025-12-05发布0 浏览32 页0 次下载1.29 MB
IEC 60287-1-3-2023.pdf
IEC 60287-1-3 Edition 2.0 2023-05 INTERNATIONAL STANDARD Electric cables – Calculation of the current rating – P...
2025-12-05发布0 浏览26 页0 次下载840.42 KB
IEC 61883-4-2004.pdf
IEC 61883-4 Edition 2.0 2004-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Consumer audio/video equipment – Digital...
2025-12-05发布0 浏览28 页0 次下载289.34 KB
IEC 60728-13-2010.pdf
IEC 60728-13 Edition 1.0 2010-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Cable networks for television signals, ...
2025-12-05发布0 浏览154 页0 次下载7.24 MB
IEC 60794-1-2-2021.pdf
IEC 60794-1-2 Edition 5.0 2021-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Optical fibre cables – Part 1-2: Gen...
2025-12-05发布0 浏览38 页0 次下载1.4 MB
IEC 60445-2021.pdf
IEC 60445 Edition 7.0 2021-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Basic and safety principles for man-machin...
2025-12-05发布0 浏览58 页0 次下载1.35 MB
IEC TR 60909-4-2021.pdf
IEC TR 60909-4 Edition 2.0 2021-06 TECHNICAL REPORT Short-circuit currents in three-phase AC systems – Part 4: E...
2025-12-05发布0 浏览84 页0 次下载4.01 MB
IEC PAS 63312-2021.pdf
IEC PAS 63312 Edition 1.0 2021-01 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Technical specification for flame de...
2025-12-05发布0 浏览54 页0 次下载1.47 MB
IEC 60034-27-3-2015.pdf
IEC 60034-27-3 Edition 1.0 2015-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Rotating electrical machines – Part ...
2025-12-05发布0 浏览59 页0 次下载875.62 KB
IEC TS 62607-6-9-2022.pdf
IEC TS 62607- 6- 9 Edition 1.0 2022-02 TECHNICA L SPECIFICA TION Nanomanufacturing – Key control characteristics...
2025-12-05发布0 浏览30 页0 次下载1.77 MB
IEC 61534-1-2020.pdf
IEC 61534-1 Edition 2.2 2020-07 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Powertrack systems ...
2025-12-05发布0 浏览292 页0 次下载4.15 MB
IEC 63203-101-1-2021.pdf
IEC 63203-101-1 Edition 1.0 2021-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Wearable electronic devices and techn...
2025-12-05发布0 浏览22 页0 次下载1.07 MB
IEC 60947-7-2-2009.pdf
IEC 60947-7-2Edition 3.0 2009-04INTERNATIONAL STANDARD NORME INTERNATIONALELow-voltage switchgear and controlgear – Pa...
2025-12-05发布0 浏览42 页0 次下载978.66 KB
IEC 60076-22-5-2021.pdf
IEC 60076-22-5 Edition 1.0 2021-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Power transformers – Part 22-5: Powe...
2025-12-05发布0 浏览54 页0 次下载2.28 MB
IEC 61977-2020.pdf
IEC 61977 Edition 4.0 2020-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and pa...
2025-12-05发布0 浏览56 页0 次下载2.21 MB
IEC 61753-111-08-2021.pdf
IEC 61753-111-08 Edition 1.0 2021-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices ...
2025-12-05发布0 浏览64 页0 次下载2.49 MB
IEC 61196-13-2023.pdf
IEC 61196-13 Edition 1.0 2023-08 INTERNATIONAL STANDARD Coaxial communication cables – Part 13: Sectional specifica...
2025-12-05发布0 浏览30 页0 次下载992.01 KB
IEC 60358-4-2018.pdf
IEC 60358-4 Edition 1.0 2018-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Coupling capacitors and capacitor divider...
2025-12-05发布0 浏览30 页0 次下载505.79 KB
IEC TS 62720-2017.pdf
IEC TS 62720 Edition 2.0 2017-01 TECHNICAL SPECIFICATION Identification of units of measurement for computer-based ...
2025-12-05发布0 浏览90 页0 次下载2.15 MB
IEC TR 61850-7-6-2019.pdf
IEC TR 61850-7-6 Edition 1.0 2019-01 TECHNICAL REPORT Communication networks and systems for power utility automati...
2025-12-05发布0 浏览72 页0 次下载5.35 MB