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IEC 61557-6-2019.pdf
IEC 61557-6 Edition 3.0 2019-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical safety in low voltage distrib...
2025-12-06发布 0 浏览 32 页1.23 MB
IEC 60317-14-1990 scan.pdf
IEC 60317-14-1990 scan.pdf
2025-12-06发布 0 浏览 27 页6.31 MB
ISO 8588 1987.pdf
BRITISH STANDARDBS 5929-5:1988ISO 8588:1987Methods forSensory analysis of food —Part 5: “A” — “not A” test[ISO...
2025-12-06发布 0 浏览 14 页505.04 KB
IEC 60335-2-50-2021.pdf
IEC 60335-2-50 Edition 5.0 2021-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical appli...
2025-12-06发布 0 浏览 70 页1.35 MB
IEC 62885-8-2019.pdf
IEC 62885-8 Edition 1.0 2019-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Surface cleaning appliances – Part 8: ...
2025-12-06发布 0 浏览 26 页1.44 MB
IEC 61191-4-2017.pdf
IEC 61191-4 Edition 3.0 2017-07 INTERNATIONAL STANDARD Printed board assemblies – Part 4: Sectional specification ...
2025-12-06发布 0 浏览 24 页665.08 KB
IEC 62951-2-2019.pdf
IEC 62951-2 Edition 1.0 2019-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Flexible and st...
2025-12-06发布 0 浏览 26 页1.26 MB
ISO 197-2-1983 scan.pdf
ISO 197-2-1983 scan.pdf
2025-12-06发布 0 浏览 3 页88.74 KB
IEC 60357-2002.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60357Troisième édition Third edition2002-11Lampes tungstène-halogène (véhi...
2025-12-06发布 0 浏览 212 页4.45 MB
IEC TR 61400-12-4-2020.pdf
IEC TR 61400-12-4 Edition 1.0 2020-09 TECHNICAL REPORT Wind energy generation systems – Part 12-4: Numerical site...
2025-12-06发布 0 浏览 32 页1.39 MB
IEC TS 62153-4-1-2020.pdf
IEC TS 62153-4-1 Edition 1.1 2020-05 TECHNICAL SPECIFICATION Metallic communication cable test methods – Part 4-1:...
2025-12-06发布 0 浏览 215 页5.42 MB
IEC 60728-9-2000 amd1-2005.pdf
INTERNATIONAL STANDARD IEC60728-9 2000AMENDMENT 12005-06 Amendment 1 Cabled distribution systems for television and s...
2025-12-06发布 0 浏览 10 页322.19 KB
IEC 61094-2-2022.pdf
IEC 61094- 2 Edition 2.1 2022-02 CONSOLIDA TED VER SION INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE ...
2025-12-06发布 0 浏览 190 页3.68 MB
IEC TR 62630-2010.pdf
IEC/TR 62630Edition 1.0 2010-03TECHNICAL REPORT Guidance for evaluating exposure from multiple electromagnetic sources...
2025-12-06发布 0 浏览 50 页2.3 MB
IEC TR 63043-2020.pdf
IEC TR 63043 Edition 1.0 2020-11 TECHNICAL REPORT Renewable energy power forecasting technology IEC TR 63043:2020-1...
2025-12-06发布 0 浏览 142 页8.06 MB
IEC 60512-27-100-2011.pdf
IEC 60512-27-100 Edition 1.0 2011-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Connectors for electronic equipment ...
2025-12-06发布 0 浏览 144 页4.14 MB
IEC 63045-2020.pdf
IEC 63045 Edition 1.0 2020-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Ultrasonics – Non-focusing short pressure...
2025-12-06发布 0 浏览 128 页5.4 MB
IEC 62760-2019.pdf
IEC 62760 Edition 1.1 2019-07 CONSOLIDATED VERSION VERSION CONSOLIDÉE Audio reproduction method for normalized loud...
2025-12-06发布 0 浏览 106 页2.07 MB
IEC 63044-4-2021.pdf
IEC 63044-4 Edition 1.0 2021-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Home and building electronic systems (HB...
2025-12-06发布 0 浏览 66 页1.85 MB
IEC 60909-0-2016.pdf
IEC 60909-0 Edition 2.0 2016-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Short-circuit currents in three-phase a.c...
2025-12-06发布 0 浏览 154 页2.64 MB

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