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IEC 61754-4-2022.pdf
IEC 61754- 4 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 78 页3.94 MB
IEC 61156-6-2020.pdf
IEC 61156-6 Edition 4.0 2020-04 INTERNATIONAL STANDARD Multicore and symmetrical pair/quad cables for digital commun...
2025-12-05发布 0 浏览 30 页1.42 MB
ISO 5815-1-2003.pdf
Reference numberISO 5815-1:2003(E)© ISO 2003 INTERNATIONAL STANDARD ISO5815-1First edition2003-04-01Water quality — D...
2025-12-05发布 0 浏览 22 页233.83 KB
IEC IEEE 62271-37-082-2012.pdf
IEC/IEEE 62271-37-082 Edition 1.0 2012-10 INTERNATIONAL STANDARD High-voltage switchgear and controlgear – Part 37-0...
2025-12-05发布 0 浏览 24 页1.09 MB
IEC 61534-21-2021.pdf
IEC 61534-21 Edition 2.1 2021-07 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Powertrack systems ...
2025-12-05发布 0 浏览 50 页1.14 MB
IEC 60269-1-2014.pdf
IEC 60269-1 Edition 4.2 2014-06 CONSOLIDATED VERSION VERSION CONSOLIDÉE Low-voltage fuses – Part 1: General requi...
2025-12-05发布 0 浏览 350 页2.66 MB
IEC 60076-10-1-2020.pdf
IEC 60076-10-1 Edition 2.1 2020-11 CONSOLIDATED VERSION INTERNATIONAL STANDARD Power transformers – Part 10-1: Dete...
2025-12-05发布 0 浏览 94 页5.83 MB
IEC 62148-19-2019.pdf
IEC 62148-19 Edition 1.0 2019-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic active components and devic...
2025-12-05发布 0 浏览 82 页6.59 MB
IEC TR 63289-2020.pdf
IEC TR 63289 Edition 1.0 2020-09 TECHNICAL REPORT Conceptual model for TC 100 standardization on multimedia cyber...
2025-12-05发布 0 浏览 30 页3.04 MB
IEC 60749-2-2002.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60749-2Première éditionFirst edition2002-04Dispositifs à semiconducteurs –M...
2025-12-05发布 0 浏览 20 页527.44 KB
IEC 61000-2-10-2021.pdf
IEC 61000-2-10 Edition 2.0 2021-11 INTERNATIONAL STANDARD Electromagnetic compatibility (EMC) – Part 2-10: Environme...
2025-12-05发布 0 浏览 52 页2.29 MB
IEC 60130-4-1966 scan.pdf
NORME�CEIINTERNATIONALE�IECINTERNATIONAL�130-4STANDARDPremière éditionFirst edition1966-01Connecteurs utilisés aux fré...
2025-12-05发布 0 浏览 46 页1.4 MB
IEC 60598-2-3-2011.pdf
IEC 60598-2-3 Edition 3.1 2011-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Luminaires – Part 2-3: Particular req...
2025-12-05发布 0 浏览 38 页345.9 KB
IEC 60811-412-2012.pdf
IEC 60811-412 Edition 1.0 2012-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Electric and optical fibre cables – ...
2025-12-05发布 0 浏览 22 页222.05 KB
IEEE Std C37.20.2-2022.pdf
STANDARDS IEEE Standard for Metal-Clad Switchgear IEEE Power and Energy Society Developed by the Switchgear Committ...
2025-12-05发布 0 浏览 94 页1.36 MB
IEC 62590-2019.pdf
IEC 62590 Edition 2.0 2019-08 INTERNATIONAL STANDARD Railway applications – Fixed installations – Electronic power...
2025-12-05发布 0 浏览 64 页1.87 MB
ISO TS 11405-2003.pdf
Reference numberISO/TS 11405:2003(E)© ISO 2003 TECHNICAL SPECIFICATION ISO/TS11405Second edition2003-02-01Dental materia...
2025-12-05发布 0 浏览 24 页213.08 KB
ISO 18766__2014-07.pdf
© ISO 2014Rubber, vulcanized or thermoplastic — Low temperature testing — General introduction and guideCaoutchou...
2025-12-05发布 0 浏览 10 页193.77 KB
IEEE Std C37.81-2017.pdf
IEEE Guide for Seismic Qualification of Class 1E Metal-Enclosed Power Switchgear AssembliesIEEE Std C37.81™-2017(Rev...
2025-12-05发布 0 浏览 28 页1.55 MB
IEC 60601-2-22-2019.pdf
IEC 60601-2-22 Edition 4.0 2019-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Medical electrical equipment – Part ...
2025-12-05发布 0 浏览 66 页1.47 MB

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