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IEC 60444-6-2021.pdf
IEC 60444-6 Edition 3.0 2021-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Measurement of quartz crystal unit param...
2025-12-05发布 0 浏览 46 页1.54 MB
IEC 62788-1-6-2020.pdf
IEC 62788-1-6 Edition 1.1 2020-05 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Measurement procedu...
2025-12-05发布 0 浏览 122 页2.89 MB
IEC 62841-4-4-2020.pdf
IEC 62841-4-4 Edition 1.0 2020-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Electric motor-operated hand-held tools,...
2025-12-05发布 0 浏览 242 页8.47 MB
IEC 63138-3-2022.pdf
IEC 63138- 3 Edition 1.0 2022-03 INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE Multi- channel radio fre...
2025-12-05发布 0 浏览 62 页2.69 MB
IEC 61756-1-2019.pdf
IEC 61756-1 Edition 2.0 2019-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and ...
2025-12-05发布 0 浏览 66 页3.77 MB
IEC 60309-1-2021.pdf
IEC 60309-1 Edition 5.0 2021-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Plugs, fixed or portable socket-outlets ...
2025-12-05发布 0 浏览 190 页2.8 MB
IEC 60038-2021.pdf
IEC 60038 Edition 7.1 2021-12 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE IEC standard voltages...
2025-12-05发布 0 浏览 72 页1.34 MB
IEC 62153-4-9-2020.pdf
IEC 62153-4-9 Edition 2.1 2020-07 CONSOLIDATED VERSION INTERNATIONAL STANDARD Metallic communication cable test metho...
2025-12-05发布 0 浏览 78 页2.75 MB
IEC Guide 115-2023.pdf
IEC GUIDE 115 Edition 3.0 2023-04 GUIDE GUIDE Application of measurement uncertainty to conformity assessment activ...
2025-12-05发布 0 浏览 54 页1.34 MB
IEC 62351-9-2023.pdf
IEC 62351-9 Edition 2.0 2023-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Power systems management and associated ...
2025-12-05发布 0 浏览 300 页8.62 MB
IEC TS 62257-7-2017.pdf
IEC TS 62257-7 Edition 2.0 2017-09 TECHNICAL SPECIFICATION Recommendations for renewable energy and hybrid systems ...
2025-12-05发布 0 浏览 18 页361.79 KB
IEC TS 63042-102-2021.pdf
IEC TS 63042-102 Edition 1.0 2021-08 TECHNICAL SPECIFICATION UHV AC transmission systems – Part 102: General syst...
2025-12-05发布 0 浏览 72 页12.91 MB
ISO 520-2010.pdf
Reference numberISO 520:2010(E)© ISO 2010 INTERNATIONAL STANDARD ISO520Second edition2010-11-15Cereals and pulses — ...
2025-12-05发布 0 浏览 16 页319.72 KB
IEC 63218-2021.pdf
IEC 63218 Edition 1.0 2021-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries containing a...
2025-12-05发布 0 浏览 70 页2.04 MB
IEC 61196-6-2-2020.pdf
IEC 61196-6-2 Edition 2.0 2020-05 INTERNATIONAL STANDARD Coaxial communication cables – Part 6-2: Detail specificat...
2025-12-05发布 0 浏览 18 页1.23 MB
IEC 61131-3-2013.pdf
IEC 61131-3 Edition 3.0 2013-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Programmable controllers – Part 3: Prog...
2025-12-05发布 0 浏览 468 页2.71 MB
IEC 60034-4-1-2018.pdf
IEC 60034-4-1 Edition 1.0 2018-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Rotating electrical machines – Part 4...
2025-12-05发布 0 浏览 152 页2.45 MB
IEC 60298-1990 cor2-1998.pdf
Publication 60298 de la CEI(Troisième édition – 1990)Appareillage sous enveloppe métallique pourcourant alternatif...
2025-12-05发布 0 浏览 1 页5.35 KB
IEC 61215-1-1-2021.pdf
IEC 61215-1-1 Edition 2.0 2021-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Terrestrial photovoltaic (PV) modules ...
2025-12-05发布 0 浏览 26 页1.39 MB
IEC 60601-1-2012 cor1-2014.pdf
July 2014 IEC 60601-1:2005/AMD1:2012 (Amendment 1 to the third edition) Medical electrical equipment – Part 1: Ge...
2025-12-05发布 0 浏览 2 页160.28 KB

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