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IEC 61280-2-8-2021.pdf
IEC 61280-2-8 Edition 2.0 2021-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic communication subsystem tes...
2025-12-06发布 0 浏览 70 页3.62 MB
IEEE Std C57.17-2012.pdf
IEEE Standard Requirements for Arc Furnace Transformers Sponsored by the Transformers Committee IEEE 3 Park Avenue...
2025-12-06发布 0 浏览 55 页1021.53 KB
IEC 60034-4-2008.pdf
IEC 60034-4Edition 3.0 2008-05INTERNATIONAL STANDARD NORME INTERNATIONALERotating electrical machines – Part 4: Metho...
2025-12-06发布 0 浏览 158 页1.72 MB
IEC 60393-6-1-2003.pdf
INTERNATIONALSTANDARDIEC60393-6-1First edition2003-05Potentiometers for usein electronic equipment –Part 6-1:Blank detail...
2025-12-06发布 0 浏览 20 页297.05 KB
IEEE Std C37.122.4-2016.pdf
IEEE Guide for Application and User Guide for Gas-Insulated Transmission Lines, Rated 72.5 kV and AboveIEEE Std C...
2025-12-06发布 0 浏览 49 页8.58 MB
IEC TS 62351-100-3-2020.pdf
IEC TS 62351-100-3 Edition 1.0 2020-01 TECHNICAL SPECIFICATION Power systems management and associated information e...
2025-12-06发布 0 浏览 34 页1.35 MB
IEC 62576-2018.pdf
IEC 62576 Edition 2.0 2018-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Electric double-layer capacitors for use i...
2025-12-06发布 0 浏览 64 页1.98 MB
IEC 63244-1-2021.pdf
IEC 63244-1 Edition 1.0 2021-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Semiconductor de...
2025-12-06发布 0 浏览 70 页3.95 MB
IEC 60747-5-4-2022.pdf
IEC 60747-5-4 Edition 2.0 2022-04 INTERNATIONAL STANDARD Semiconductor devices – Part 5-4: Optoelectronic devices ...
2025-12-06发布 0 浏览 38 页1.52 MB
IEC 61156-9-2016.pdf
IEC 61156-9 Edition 1.0 2016-04 INTERNATIONAL STANDARD Multicore and symmetrical pair/quad cables for digital commun...
2025-12-06发布 0 浏览 22 页417.05 KB
IEC 61169-15-2021.pdf
IEC 61169-15 Edition 1.0 2021-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Radio-frequency connectors – Part 15: ...
2025-12-06发布 0 浏览 54 页2.43 MB
IEC 62481-6-1-2017.pdf
IEC 62481-6-1 Edition 1.0 2017-07 INTERNATIONAL STANDARD Digital living network alliance (DLNA) home networked devic...
2025-12-06发布 0 浏览 66 页1.11 MB
IEC 62963-2020.pdf
IEC 62963 Edition 1.0 2020-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Radiation protection instrumentation – X-r...
2025-12-06发布 0 浏览 58 页2.26 MB
IEC TS 63208-2020.pdf
IEC TS 63208 Edition 1.0 2020-03 TECHNICAL SPECIFICATION Low-voltage switchgear and controlgear – Security aspects...
2025-12-06发布 0 浏览 50 页3.03 MB
IEC 61660-1-1997 cor1-1999.pdf
Mars 1999March 1999Publication 61660-1 de la CEI(Première édition – 1997)Courants de court-circuit dans les insta...
2025-12-06发布 0 浏览 1 页7.9 KB
IEC 61334-4-33-1998.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD61334-4-33Première éditionFirst edition1998-07Automatisation de la distributi...
2025-12-06发布 0 浏览 60 页145.69 KB
IEEE Std C37.92-2023.pdf
STANDARDSIEEE Power and Energy SocietyDeveloped by the Power System Relaying and Control CommitteeIEEE Std C37.92™-...
2025-12-06发布 0 浏览 32 页1.36 MB
ISO_9004_2018_Quality_management_Quality_of_an_organization_Guidance.pdf
© ISO 2018Quality management — Quality of an or ganization — Guidance to achieve sustained successManagement de...
2025-12-06发布 0 浏览 68 页1.65 MB
IEC 60904-9-2020.pdf
IEC 60904-9 Edition 3.0 2020-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Photovoltaic devices – Part 9: Classifi...
2025-12-06发布 0 浏览 64 页2.12 MB
IEC 62271-204-2022.pdf
IEC 62271-204 Edition 2.0 2022-05 INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltage switchgear and controlgear...
2025-12-06发布 0 浏览 114 页1.36 MB

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