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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
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 0 浏览 122 页3.53 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 0 浏览 96 页10.57 MB
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 0 浏览 216 页1.95 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 0 浏览 26 页507.93 KB
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 0 浏览 246 页3.33 MB
IEC 63277-2021.pdf
IEC 63277 Edition 1.0 2021-11 INTERNATIONAL STANDARD Binary power generation systems with capacity less than 100 k...
2025-12-06发布 0 浏览 22 页1.48 MB
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 0 浏览 112 页3.37 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 0 浏览 16 页700.58 KB
IEC PAS 63178-2018.pdf
IEC PAS 63178 Edition 1.0 2018-07 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Smart manufacturing service platform...
2025-12-06发布 0 浏览 22 页3.42 MB
IEC 60730-2-8-2021.pdf
IEC 60730-2-8 Edition 3.1 2021-10 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Automatic electrica...
2025-12-06发布 0 浏览 206 页1.95 MB
ISO 7053-2019.pdf
INTERNATIONAL STANDARD ISO 7053 Third edition 2019-06 Fasteners - Hexagon washer head tapping screws Fixations - V...
2025-12-06发布 0 浏览 11 页505.07 KB
IEC 63044-5-2-2022.pdf
IEC 63044-5-2 Edition 1.1 2022-06 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Home and building...
2025-12-06发布 0 浏览 62 页879.38 KB
IEC 60793-2-70-2017.pdf
IEC 60793-2-70 Edition 1.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Optical fibres – Part 2-70: Product...
2025-12-06发布 0 浏览 42 页1.57 MB
IEC TS 62607-9-1-2021.pdf
IEC TS 62607-9-1 Edition 1.0 2021-10 TECHNICAL SPECIFICATION Nanomanufacturing – Key control characteristics – Par...
2025-12-06发布 0 浏览 68 页5.01 MB
IEC TR 62977-1-31-2022.pdf
IEC TR 62977- 1- 31 Edition 1.1 2022-03 CONSOLIDA TED VER SION INTER NA TIONA L STA NDA RD Electronic displays...
2025-12-06发布 0 浏览 162 页8.07 MB
IEC 60298-1990 scan.pdf
IEC 60298-1990 scan.pdf
2025-12-06发布 0 浏览 116 页5.77 MB
IEC 62280-2014.pdf
IEC 62280 Edition 1.0 2014-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications – Communication, sign...
2025-12-06发布 0 浏览 136 页879.24 KB
IEC 60335-2-38-2021.pdf
IEC 60335-2-38 Edition 6.0 2021-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical appli...
2025-12-06发布 0 浏览 70 页1.39 MB
IEC 60393-2-101-1994 scan.pdf
NORME�CEIINTERNATIONALE�IECINTERNATIONAL 60393-2-101STAN DARD�QC 410101XX0001Première éditionFirst edition1994-04Potenti...
2025-12-06发布 0 浏览 38 页1.15 MB

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