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 62271-103-2021.pdf

IEC 62271-103 Edition 2.0 2021-05 INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltage switchgear and controlgear...

2025-12-05发布 2 浏览 184 页 5.77 MB
IEC 60730-2-14-2021.pdf

IEC 60730-2-14 Edition 2.2 2021-10 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE Automatic electric...

2025-12-05发布 2 浏览 106 页 1.86 MB
IEC 61169-17-2022.pdf

IEC 61169- 17 Edition 1.0 2022-03 INTER NA TIONA L STA NDA RD NORME INTER NA TIONA LE Radio- frequency connect...

2025-12-05发布 2 浏览 54 页 1.83 MB
IEC 60079-0-2017.pdf

IEC 60079-0 Edition 7.0 2017-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Explosive atmospheres – Part 0: Equipme...

2025-12-05发布 3 浏览 284 页 3.06 MB
IEC 61300-2-19-2012 cor1-2020.pdf

IEC 61300-2-19:2012/COR1:2020 – 1 –  IEC 2020 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ÉLECTROTECHNIQ...

2025-12-05发布 0 浏览 1 页 104.81 KB
IEC 60393-5-1-1992 scan.pdf

NORME�CEIINTERNATIONALE�IECINTERNATIONAL�60393-5-1STANDARDQC 410301Première éditionFirst edition1992-02Potentiomètres ut...

2025-12-05发布 0 浏览 48 页 1.43 MB
IEC 60986-2008.pdf

IEC 60986Edition 2.1 2008-11INTERNATIONAL STANDARD NORME INTERNATIONALEShort-circuit temperature limits of electric cab...

2025-12-05发布 2 浏览 24 页 878.37 KB
ISO 2859-11999.pdf

Responsible Committee Secretary: Mr G H Williams (BSI)Direct tel: 020 8996 7411E-mail: geoff.williams@bsigroup.comWARN...

2025-12-05发布 2 浏览 8 页 632.68 KB
IEC 61439-1-2020.pdf

IEC 61439-1 Edition 3.0 2020-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Low-voltage switchgear and controlgear as...

2025-12-05发布 2 浏览 326 页 6.7 MB
IEC 62610-6-2020.pdf

IEC 62610-6 Edition 1.0 2020-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Mechanical structures for electrical and...

2025-12-05发布 2 浏览 54 页 2.52 MB
IEC 61189-3-719-2016.pdf

IEC 61189-3-719 Edition 1.0 2016-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Test methods for electrical materials...

2025-12-05发布 3 浏览 26 页 597.55 KB
IEC 62613-1-2019.pdf

IEC 62613-1 Edition 2.0 2019-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Plugs, socket-outlets and ship couplers ...

2025-12-05发布 2 浏览 110 页 2.81 MB
IEC 62271-102-2022.pdf

IEC 62271-102 Edition 2.1 2022-04 CONSOLIDATED VERSION INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltage switch...

2025-12-05发布 2 浏览 450 页 4.29 MB
ISO 9709-2005.pdf

Reference numberISO 9709:2005(E)© ISO 2005 INTERNATIONAL STANDARD ISO9709First edition2005-07-15Structural timber — V...

2025-12-05发布 2 浏览 32 页 374.65 KB
IEC 60874-14-5-1997.pdf

INTERNATIONALSTANDARDIEC60874-14-5QC 910004XX0005First edition1997-06Connectors for optical fibres and cables –Part 14-5...

2025-12-05发布 2 浏览 26 页 231.47 KB
IEC 62321-3-1-2013.pdf

IEC 62321-3-1 Edition 1.0 2013-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Determination of certain substances in...

2025-12-05发布 1 浏览 86 页 1.41 MB
IEC 61290-1-3-2021.pdf

IEC 61290-1-3 Edition 4.0 2021-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Optical amplifiers – Test methods –...

2025-12-05发布 1 浏览 38 页 1.55 MB
IEC 62435-7-2020.pdf

IEC 62435-7 Edition 1.0 2020-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Electronic components – Long-term storag...

2025-12-05发布 1 浏览 44 页 1.35 MB
IEC 63355-2022.pdf

IEC 63355 Edition 1.0 2022-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Cable management systems – Test method f...

2025-12-05发布 2 浏览 36 页 962.14 KB
IEC 62899-202-9-2023.pdf

IEC 62899-202-9 Edition 1.0 2023-08 INTERNATIONAL STANDARD Printed electronics – Part 202-9: Materials – Conductiv...

2025-12-05发布 2 浏览 18 页 751.11 KB

首页上页 1···96 97 98 99 100···500 下页尾页

确认删除?