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IEC 60794-1-309-2023.pdf
IEC 60794-1-309 Edition 1.0 2023-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Optical fibre cables – Part 1-309:...
2025-12-05发布 0 浏览 18 页784.55 KB
IEC 61010-2-202-2020.pdf
IEC 61010-2-202 Edition 2.0 2020-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Safety requirements for electrical eq...
2025-12-05发布 0 浏览 30 页1.12 MB
IEC 60464-3-2-2014.pdf
IEC 60464-3-2 Edition 2.1 2014-05 CONSOLIDATED VERSION VERSION CONSOLIDÉE Varnishes used for electrical insulation ...
2025-12-05发布 0 浏览 42 页272.93 KB
IEC 60749-28-2022.pdf
IEC 60749- 28 Edition 2.0 2022-03 INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE Semiconductor devices –...
2025-12-05发布 0 浏览 102 页5.56 MB
IEC 63087-1-2021.pdf
IEC 63087-1 Edition 1.0 2021-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Assistive listening devices and systems ...
2025-12-05发布 0 浏览 26 页1.09 MB
IEC 62832-1-2020.pdf
IEC 62832-1 Edition 1.0 2020-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial-process measurement, control an...
2025-12-05发布 0 浏览 70 页4.24 MB
IEC 60721-1-2002.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60721-1Edition 2.22002-10Classification des conditions d'environnement –Partie...
2025-12-05发布 0 浏览 44 页778.42 KB
IEC TS 62996-2017.pdf
IEC TS 62996 Edition 1.0 2017-09 TECHNICAL SPECIFICATION Industrial electroheating and electromagnetic processing equ...
2025-12-05发布 0 浏览 46 页1.02 MB
IEC 61968-13-2021.pdf
IEC 61968-13 Edition 2.0 2021-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Application integration at electric util...
2025-12-05发布 0 浏览 784 页32.97 MB
ISO 9693-1-2012.pdf
© ISO 2012Dentistry — Compatibility testing —Part 1: Metal-ceramic systemsMédecine bucco-dentaire — Essais de c...
2025-12-05发布 0 浏览 12 页182 KB
IEC 80000-14-2008.pdf
IEC 80000-14Edition 1.0 2008-03INTERNATIONAL STANDARD NORME INTERNATIONALEQuantities and units – Part 14: Telebiometr...
2025-12-05发布 0 浏览 144 页1.95 MB
IEC 60664-1-2020.pdf
IEC 60664-1 Edition 3.0 2020-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Insulation coordination for equipment wit...
2025-12-05发布 0 浏览 172 页8.95 MB
IEC 60050-411-1996 amd2-2021.pdf
IEC 60050-411 Edition 2.0 2021-03 INTERNATIONAL STANDARD NORME INTERNATIONALE IEC 60050-411:1996-06/AMD2:2021-03(en-fr)...
2025-12-05发布 0 浏览 8 页891.89 KB
IEC 60704-2-1-2020.pdf
IEC 60704-2-1 Edition 4.0 2020-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical applia...
2025-12-05发布 0 浏览 40 页1.55 MB
IEC 61800-7-301-2015.pdf
IEC 61800-7-301 Edition 2.0 2015-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Adjustable speed electrical power dri...
2025-12-05发布 0 浏览 322 页6.82 MB
IEC 61496-2-2020.pdf
IEC 61496-2 Edition 4.0 2020-07 INTERNATIONAL STANDARD Safety of machinery – Electro-sensitive protective equipment...
2025-12-05发布 0 浏览 52 页2.68 MB
ISO 916-2020.pdf
ISO 916-2020.pdf
2025-12-05发布 0 浏览 24 页1.14 MB
IEC 61400-1-2019 cor1-2019.pdf
IEC 61400-1:2019/COR1:2019 – 1 –  IEC 2019 INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________ IEC 61400-1 Ed...
2025-12-05发布 0 浏览 1 页77 KB
ISO 19235-2015.pdf
BS ISO 19235:2015© ISO 2015Analogue quartz clocks — Timing accuracyHorloges analogiques à quartz — Précision d...
2025-12-05发布 0 浏览 14 页262.89 KB
IEC TR 61858-3-2020.pdf
IEC TR 61858-3 Edition 1.0 2020-12 TECHNICAL REPORT Electrical insulation systems – Thermal evaluation of modifica...
2025-12-05发布 0 浏览 14 页965.97 KB

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