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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 2 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 2 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 2 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 2 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 3 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 2 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 2 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 2 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 4 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 2 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 3 浏览 114 页 1.36 MB
IEEE Std C57.12.51-2019.pdf

IEEE Guide for Mechanical Interchangeability of Ventilated Dry-Type TransformersIEEE Std C57.12.51™-2019(Revision of ...

2025-12-06发布 1 浏览 22 页 1.5 MB
IEC 62715-6-1-2018.pdf

IEC 62715-6-1 Edition 2.0 2018-04 INTERNATIONAL STANDARD Flexible display devices – Part 6-1: Mechanical test meth...

2025-12-06发布 2 浏览 26 页 507.93 KB
IEC 62717-2019.pdf

IEC 62717 Edition 1.2 2019-01 CONSOLIDATED VERSION VERSION CONSOLIDÉE LED modules for general lighting – Performa...

2025-12-06发布 2 浏览 216 页 1.95 MB
IEC 62923-1-2018.pdf

IEC 62923-1 Edition 1.0 2018-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Maritime navigation and radiocommunication...

2025-12-06发布 1 浏览 246 页 3.33 MB
IEC 61820-3-4-2023.pdf

IEC 61820-3-4 Edition 1.0 2023-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical installations for lighting a...

2025-12-06发布 2 浏览 96 页 10.57 MB
IEC TR 60890-2022.pdf

IEC TR 60890 Edition 3.0 2022-09 TECHNICAL REPORT RAPPORT TECHNIQUE A method of temperature-rise verification of l...

2025-12-06发布 2 浏览 122 页 3.53 MB
IEEE Std C37.20.1a-2020.pdf

STANDARDS IEEE Standard for Metal-Enclosed Low-Voltage (1000 V ac and below, 3200 V dc and below) Power Circuit ...

2025-12-06发布 2 浏览 16 页 700.58 KB
IEC 60603-7-2020.pdf

IEC 60603-7 Edition 4.0 2020-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Connectors for electronic equipment – P...

2025-12-06发布 1 浏览 112 页 3.37 MB

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