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IEC 60950-22-2016.pdf
IEC 60950-22 Edition 2.0 2016-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Information technology equipment – Safe...
2025-12-05发布 0 浏览 66 页845.37 KB
IEC TS 62282-1-2013.pdf
IEC/TS 62282-1 Edition 3.0 2013-11 TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE Fuel cell technologies – Part 1...
2025-12-05发布 0 浏览 82 页511.02 KB
IEC 60332-3-24-2018.pdf
IEC 60332-3-24 Edition 2.0 2018-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Tests on electric and optical fibre ...
2025-12-05发布 0 浏览 32 页316.81 KB
IEC 63182-3-2021.pdf
IEC 63182-3 Edition 1.0 2021-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Magnetic powder cores – Guidelines on ...
2025-12-05发布 0 浏览 28 页1.9 MB
IEEE Std C37.301-2009.pdf
IEEE Std C37.301™-2009 IEEE Standard for High-Voltage Switchgear (Above 1000 V) Test Techniques—Partial Discharge ...
2025-12-05发布 0 浏览 74 页1.07 MB
IEC 60332-3-25-2018.pdf
IEC 60332-3-25 Edition 2.0 2018-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Tests on electric and optical fibre ...
2025-12-05发布 0 浏览 30 页273.58 KB
IEC 61400-11-2018.pdf
IEC 61400-11 Edition 3.1 2018-06 CONSOLIDATED VERSION Wind turbines – Part 11: Acoustic noise measurement techniqu...
2025-12-05发布 0 浏览 130 页1.69 MB
IEC 61970-456-2021.pdf
IEC 61970-456 Edition 3.0 2021-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Energy management system application pr...
2025-12-05发布 0 浏览 222 页9.41 MB
IEEE Std C37.27-2015.pdf
IEEE Guide for Low-Voltage AC (635 V and below) Power Circuit Breakers Applied with Separately-Mounted Current-Limi...
2025-12-05发布 0 浏览 20 页1.4 MB
ISO 8895-2004.pdf
INTERNATIONALSTANDARDISO8895Second edition2004-09-01Reference numberISO 8895:2004(E)© ISO 2004Shaped insulating refractory...
2025-12-05发布 0 浏览 10 页143.76 KB
ISO 00060-1977 scan.pdf
INTERNATIONAL STANDARD IN?ERN&TIONAL ORGANIZATION FOR STANDARDIZATION.UE’~~~HAP0~HAR OPTAHtf3AUtIR IlO C7AH;1APTti3AUtiti...
2025-12-05发布 0 浏览 4 页159.89 KB
IEC 61915-2-2011 cor1-2012.pdf
July 2012 Juillet 2012 IEC 61915-2 (First edition – 2011) Low-voltage switchgear and controlgear – Device profil...
2025-12-05发布 0 浏览 2 页74.74 KB
IEC 60286-1-2021.pdf
IEC 60286-1 Edition 3.1 2021-04 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Packaging of compone...
2025-12-05发布 0 浏览 60 页1.4 MB
IECEx OD 032-2021.pdf
IECEx OD 032 Edition 4.0 2021-03 IECEx OPERATIONAL DOCUMENT IECEx OD 032:2021-03(en) Guidelines and information for...
2025-12-05发布 0 浏览 22 页959.96 KB
ISO 28399-2020.pdf
ISO 28399-2020.pdf
2025-12-05发布 0 浏览 30 页4.02 MB
IEC 62125-2019.pdf
IEC 62125 Edition 1.0 2019-09 INTERNATIONAL STANDARD Environmental considerations specific to insulated electrical po...
2025-12-05发布 0 浏览 40 页1.74 MB
IEC 63190-2023.pdf
IEC 63190 Edition 1.0 2023-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications – Fixed installations...
2025-12-05发布 0 浏览 74 页1.27 MB
IEC TR 61191-8-2021.pdf
IEC TR 61191-8 Edition 1.0 2021-03 TECHNICAL REPORT Printed board assemblies – Part 8: Voiding in solder joints...
2025-12-05发布 0 浏览 38 页5.25 MB
IEC 62566-2012.pdf
IEC 62566 Edition 1.0 2012-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Nuclear power plants – Instrumentation an...
2025-12-05发布 0 浏览 112 页813.15 KB
ISO 14042 2003.pdf
BRITISH STANDARDBS EN 14042:2003Workplace atmospheres — Guide for the application and use of procedures for the a...
2025-12-05发布 0 浏览 44 页378.38 KB

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