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IEC TR 62222-2021.pdf

IEC TR 62222 Edition 3.0 2021-01 TECHNICAL REPORT Fire performance of communication cables installed in buildings ...

2025-12-06发布 2 浏览 50 页 1.53 MB
IEEE Std C37.246-2017.pdf

IEEE Guide for Protection Systems of Transmission-to-Generation InterconnectionsIEEE Std C37.246™-2017IEEE Power and ...

2025-12-06发布 2 浏览 62 页 3.38 MB
IEC 61937-1-2021.pdf

IEC 61937-1 Edition 3.0 2021-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Digital audio – Interface for non-linea...

2025-12-06发布 2 浏览 52 页 2.52 MB
IEC 62541-7-2020.pdf

IEC 62541-7 Edition 3.0 2020-06 INTERNATIONAL STANDARD NORME INTERNATIONALE OPC unified architecture – Part 7: Pro...

2025-12-06发布 1 浏览 258 页 6.61 MB
IEC 61000-4-25-2019.pdf

IEC 61000-4-25 Edition 1.2 2019-12 CONSOLIDATED VERSION VERSION CONSOLIDÉE Electromagnetic compatibility (EMC) – Pa...

2025-12-06发布 2 浏览 194 页 4.18 MB
IEC 62597-2019.pdf

IEC 62597 Edition 1.0 2019-07 INTERNATIONAL STANDARD Magnetic field levels generated by electronic and electrical a...

2025-12-06发布 2 浏览 30 页 1.19 MB
IEC 63092-2-2020.pdf

IEC 63092-2 Edition 1.0 2020-09 INTERNATIONAL STANDARD Photovoltaics in buildings – Part 2: Requirements for build...

2025-12-06发布 2 浏览 34 页 1.58 MB
IEC 60626-1-2023.pdf

IEC 60626-1 Edition 4.0 2023-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Combined flexible materials for electrica...

2025-12-06发布 2 浏览 28 页 700.03 KB
IEC TS 62607-4-5-2017.pdf

IEC TS 62607-4-5 Edition 1.0 2017-01 TECHNICAL SPECIFICATION Nanomanufacturing – Key control characteristics – Par...

2025-12-06发布 3 浏览 26 页 781.41 KB
ISO_14044-2006.pdf

Reference numberISO 14044:2006(E)© ISO 2006 INTERNATIONAL STANDARD ISO14044First edition2006-07-01Environmental manageme...

2025-12-06发布 0 浏览 55 页 1.1 MB
IEC 62604-1-2022.pdf

IEC 62604-1 Edition 2.0 2022-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Surface acoustic wave (SAW) and bulk ac...

2025-12-06发布 2 浏览 67 页 1.58 MB
IECEx OD 003-1-2021.pdf

IECEx OD 003-1 Edition 3.0 2021-02 IECEx OPERATIONAL DOCUMENT IECEx OD 003-1:2021-02(en) Assessment procedures for ...

2025-12-06发布 4 浏览 10 页 826.72 KB
ISO 13628-4-2010.pdf

Reference numberISO 13628-4:2010(E)© ISO 2010 INTERNATIONAL STANDARD ISO13628-4Second edition2010-12-15Petroleum and na...

2025-12-06发布 0 浏览 258 页 2.52 MB
IEC TR 63099-2-2020.pdf

IEC TR 63099-2 Edition 1.0 2020-07 TECHNICAL REPORT Transmitting equipment for radiocommunication – Radio-over-fibre...

2025-12-06发布 1 浏览 20 页 2.99 MB
IEC 62899-202-4-2021.pdf

IEC 62899-202-4 Edition 1.0 2021-10 INTERNATIONAL STANDARD Printed electronics – Part 202-4: Materials – Conductiv...

2025-12-06发布 1 浏览 28 页 4.23 MB
IEC 63044-6-2021.pdf

IEC 63044-6 Edition 1.0 2021-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Home and building electronic systems (HB...

2025-12-06发布 0 浏览 82 页 5.56 MB
IEC 61000-4-9-2016.pdf

IEC 61000-4-9 Edition 2.0 2016-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Electromagnetic compatibility (EMC) – ...

2025-12-06发布 2 浏览 114 页 2.93 MB
IEC 62843-2013 (IEEE Std C37.94).pdf

IEC 62843 Edition 1.0 2013-01 INTERNATIONAL STANDARD Standard for N times 64 kilobit per second optical fiber int...

2025-12-06发布 2 浏览 26 页 308.06 KB
IEC 61757-2-1-2021.pdf

IEC 61757-2-1 Edition 1.0 2021-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic sensors – Part 2-1: Temp...

2025-12-06发布 2 浏览 82 页 4.78 MB
IEC 62822-3-2023.pdf

IEC 62822-3 Edition 2.0 2023-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Electric welding equipment – Assessment...

2025-12-06发布 0 浏览 142 页 7.03 MB

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