电脑桌面

添加凡人文库到电脑桌面

安装后可以在桌面快捷访问

开通会员限时优惠

充值

登录 | 注册

全部分类

热门标签

ISO ASTM .pdf EN BS 标准 SAE scan.pdf 地方 AS GB GBT JIS IEC AMS NZS 附有答案技术行业标准军用电子行业 SJ 2023 .docx DIN JB IEEE API rus.pdf Std 规范安全 TS DB15 DB37 2025 TR DB44 NACE ASME 2022 STP 规程 24.pdf DLT Paper 系统 SJT 试验

国际标准

分类:

类型:

IEC 60297-3-109-2015.pdf

IEC 60297-3-109 Edition 1.0 2015-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Mechanical structures for electrical ...

2025-12-05发布 2 浏览 46 页 539.08 KB
IEC 61970-401-2022.pdf

IEC 61970-401 Edition 1.0 2022-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Energy management system application pr...

2025-12-05发布 2 浏览 72 页 2.36 MB
IEC 61784-2-20-2023.pdf

IEC 61784-2-20 Edition 1.0 2023-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial networks – Profiles – Pa...

2025-12-05发布 2 浏览 54 页 1.39 MB
IEC 60512-2-5-2003.pdf

NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60512-2-5Première éditionFirst edition2003-05Connecteurs pour équipements é...

2025-12-05发布 0 浏览 16 页 386.12 KB
IEC TS 60079-32-1-2017.pdf

IEC TS 60079-32-1 Edition 1.1 2017-03 CONSOLIDATED VERSION TECHNICAL SPECIFICATION SPECIFICATION TECHNIQUE Explosive ...

2025-12-05发布 2 浏览 758 页 10.71 MB
IEC 60404-14-2002.pdf

NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60404-14Première éditionFirst edition2002-06Matériaux magnétiques –Partie ...

2025-12-05发布 1 浏览 36 页 534.17 KB
IEC 60027-2-2019.pdf

IEC 60027-2 Edition 4.0 2019-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Letter symbols to be used in electrical...

2025-12-05发布 1 浏览 154 页 1.2 MB
IEC 61300-3-21-2019.pdf

IEC 61300-3-21 Edition 3.0 2019-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices an...

2025-12-05发布 0 浏览 24 页 1.2 MB
IEC 60360-1998 cor1-1999.pdf

Publication 60360 de la CEI(Troisième édition – 1998)MÉTHODE NORMALISÉE DE MESUREDE L’ÉCHAUFFEMENT D’UN CULOT...

2025-12-05发布 2 浏览 5 页 63.91 KB
IEC 81714-3-2004.pdf

NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 81714-3Deuxième éditionSecond edition2004-10 Création de symboles g...

2025-12-05发布 2 浏览 28 页 397.09 KB
IEC TR 62000-2021.pdf

IEC TR 62000 Edition 3.0 2021-09 TECHNICAL REPORT Guidelines for combining different single‑mode fibre sub‑categor...

2025-12-05发布 2 浏览 16 页 982.08 KB
IEC 61591-2023.pdf

IEC 61591 Edition 3.0 2023-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Cooking fume extractors – Methods for me...

2025-12-05发布 1 浏览 76 页 2.48 MB
IEC 63159-2-1-2021.pdf

IEC 63159-2-1 Edition 1.0 2021-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Household electric instantaneous water ...

2025-12-05发布 0 浏览 64 页 2.46 MB
IEC 61162-400-2001.pdf

INTERNATIONALSTANDARDIEC61162-400First edition2001-11Maritime navigation and radiocommunicationequipment and systems –Digi...

2025-12-05发布 2 浏览 46 页 367.3 KB
IEEE Std C62.42-2005.pdf

IEEE Std C62.42™-2005(Revision of IEEE C62.42-1992)IEEE Guide for the Application ofComponent Surge-Protective Device...

2025-12-05发布 2 浏览 108 页 2.6 MB
IEC 60404-6-2021.pdf

IEC 60404-6 Edition 3.1 2021-07 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Magnetic materials ...

2025-12-05发布 3 浏览 106 页 1.71 MB
IEC 61280-4-5-2020.pdf

IEC 61280-4-5 Edition 1.0 2020-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre-optic communication subsystem test...

2025-12-05发布 2 浏览 154 页 4.81 MB
IEC 61260-1-2014.pdf

IEC 61260-1 Edition 1.0 2014-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Electroacoustics – Octave-band and fract...

2025-12-05发布 1 浏览 92 页 913.65 KB
IEC TR 63194-2019.pdf

IEC TR 63194 Edition 1.0 2019-01 TECHNICAL REPORT Guidance on colour coding of optical fibre cables IEC TR 63194...

2025-12-05发布 2 浏览 38 页 2.08 MB
IEC 62106-4-2018.pdf

IEC 62106-4 Edition 1.0 2018-09 INTERNATIONAL STANDARD Radio data system (RDS) – VHF/FM sound broadcasting in the...

2025-12-05发布 0 浏览 62 页 714.65 KB

首页上页 1···128 129 130 131 132···500 下页尾页

确认删除?