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IEC TR 61292-3-2020.pdf

IEC TR 61292-3 Edition 2.0 2020-03 TECHNICAL REPORT Optical amplifiers – Part 3: Classification, characteristics a...

2025-12-05发布 2 浏览 32 页 2.39 MB
IEC 62047-26-2016.pdf

IEC 62047-26 Edition1.0 2016-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Micro-electromecha...

2025-12-05发布 2 浏览 62 页 1.03 MB
IEC 61784-3-3-2021.pdf

IEC 61784-3-3 Edition 4.0 2021-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks – Pr...

2025-12-05发布 0 浏览 304 页 14.08 MB
IEC 62977-2-1-2021.pdf

IEC 62977-2-1 Edition 1.0 2021-01 INTERNATIONAL STANDARD Electronic displays – Part 2-1: Measurements of optical c...

2025-12-05发布 0 浏览 86 页 5.15 MB
IEC 60034-7-2020.pdf

IEC 60034-7 Edition 3.0 2020-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Rotating electrical machines – Part 7:...

2025-12-05发布 2 浏览 54 页 1.84 MB
IEC 62969-3-2018.pdf

IEC 62969-3 Edition 1.0 2018-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Semiconductor in...

2025-12-05发布 2 浏览 52 页 1.05 MB
IEC 61096-1992 amd1-1996.pdf

NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD10961992AMENDEMENT 1AMENDMENT 11996-10 Commission Electrotechnique Internationa...

2025-12-05发布 2 浏览 28 页 98.9 KB
IEC PAS 63184-2021.pdf

IEC PAS 63184 Edition 1.0 2021-05 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Assessment methods of the human exp...

2025-12-05发布 2 浏览 124 页 7.76 MB
IEC 60810-2022.pdf

IEC 60810 Edition 5.2 2022-04 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Lamps, light sources ...

2025-12-05发布 2 浏览 394 页 4.59 MB
IEC 62899-201-2-2021.pdf

IEC 62899-201-2 Edition 1.0 2021-10 INTERNATIONAL STANDARD Printed electronics – Part 201-2: Materials – Substrate...

2025-12-05发布 1 浏览 14 页 1 MB
IEEE Std C62.43.1-2020.pdf

STANDARDS IEEE Guide for Surge Protectors and Surge Protective Circuits Used in Information and Communication Techn...

2025-12-05发布 2 浏览 75 页 3.42 MB
IEC 61747-30-5-2019.pdf

IEC 61747-30-5 Edition 1.0 2019-01 INTERNATIONAL STANDARD Liquid crystal display devices – Part 30-5: Optical meas...

2025-12-05发布 1 浏览 32 页 1.62 MB
IEC 60794-1-220-2022.pdf

IEC 60794- 1- 220 Edition 1.0 2022-03 INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE Optical fibre cable...

2025-12-05发布 1 浏览 18 页 1.03 MB
IEC 60874-10-2-1997.pdf

INTERNATIONALSTANDARDIEC60874-10-2QC 910003XX0002First edition1997-06Connectors for optical fibres and cables –Part 10-2...

2025-12-05发布 1 浏览 24 页 222.91 KB
IEC 60060-1-2010.pdf

IEC 60060-1Edition 3.0 2010-09INTERNATIONAL STANDARD NORME INTERNATIONALEHigh-voltage test techniques – Part 1: Gener...

2025-12-05发布 1 浏览 154 页 1.54 MB
IEC 61000-4-4-2012.pdf

IEC 61000-4-4 Edition 3.0 2012-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Electromagnetic compatibility (EMC) – ...

2025-12-05发布 2 浏览 92 页 1.73 MB
IEC 61472-2-2021.pdf

IEC 61472-2 Edition 1.0 2021-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Live working – Minimum approach distanc...

2025-12-05发布 2 浏览 36 页 1.33 MB
IEC 60079-14-2013.pdf

IEC 60079-14 Edition 5.0 2013-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Explosive atmospheres – Part 14: Elect...

2025-12-05发布 2 浏览 286 页 1.8 MB
IEC 61131-1-2003.pdf

IEC 61131-1 Edition 2.0 2003-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Programmable controllers – Part 1: Gene...

2025-12-05发布 1 浏览 40 页 291.33 KB
IEC 60439-1-2004.pdf

NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 60439-1Edition 4.12004-04 Ensembles d'appareillage à basse tension ...

2025-12-05发布 0 浏览 212 页 1.34 MB

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