官网首页设为首页收藏本站

世界资料网论坛

 找回密码
 立即注册
收藏本版 |订阅

IEC 国际电工标准 今日: 0|主题: 3219

作者 回复/查看 最后发表
IEC 60726-1982+A1-1986 干式电力变压器 attachment liuxilin1215 2014-3-31 4754 manbanpai 2018-5-9 10:34:37
IEC 60063-2015 Preferred number series for resistors and capacitors attachment shukesan 2018-5-6 4625 susicguns 2018-5-8 13:07:04
IEC 60092-376-2017 attachment h202226 2018-5-2 2816 admin 2018-5-7 09:57:02
IEC 60079-14-2013 Explosive atmospheres – Part 14: Electrical installations de attachment liuxilin1215 2018-1-8 5738 zhoupu1983 2018-5-4 13:42:01
IEC 60502-2-2014 额定电压为1KV(UM=1.2KV)到30KV(UM=36KV)的挤包绝缘电 attachment heatlevel  ...23456..10 liuxilin1215 2014-9-10 9416712 vcable 2018-5-4 10:02:30
CIE-15-2004 attachment 老爷们alie123 2018-4-28 1580 admin 2018-4-28 18:02:50
IEC 60034-1-2004 attachment U11058 2018-4-27 1401 admin 2018-4-28 17:53:12
IEC 80601-2-30-2009 attachment  ...2 liuxilin1215 2013-11-22 101399 sally555 2018-4-28 16:46:09
IEC 60598-2-5:2015 attachment youyou2016 2016-8-17 3635 chenjie156 2018-4-27 10:13:07
IEC 62153-4-5-2006 attachment  ...23 liuxilin1215 2014-1-20 254868 HNGMYJAT 2018-4-26 16:50:05
IEC 62153-4-6-2006 Metallic communication cable test methods – Part 4-6: Elect attachment liuxilin1215 2016-3-15 2623 HNGMYJAT 2018-4-26 16:33:30
IEC 60286-3-1997 自动控制用元件的封装 第3部分:表面安装的元 attachment liuxilin1215 2015-2-16 5739 zhuyo9809 2018-4-25 13:37:07
IEC 61987-24-2-2017 attachment h202226 2018-4-24 1318 admin 2018-4-25 10:58:51
IEC 61987-24-3-2017 attachment h202226 2018-4-24 1281 admin 2018-4-25 10:58:48
IEC 61968-6-2015 attachment h202226 2018-4-24 1317 admin 2018-4-25 10:58:43
IEC 61968-8-2015 attachment h202226 2018-4-24 1298 admin 2018-4-25 10:58:40
IEC 61968-3-2017 attachment h202226 2018-4-24 1291 admin 2018-4-25 10:58:39
IEC61987 2008 attachment est_jimmy 2018-4-23 1247 admin 2018-4-24 11:55:37
IEC 62501 2014 Voltage sourced converter (VSC) valves for high-voltage direct cu attachment  ...23 fuyun985 2014-10-13 283931 一条溜达的鱼 2018-4-24 09:30:23
IEC 61000-4-25-2012 Classification of environmental conditions - Part 2-2: Envir attachment  ...2 sigh007 2013-11-19 121504 cwz0014 2018-4-23 08:59:17

免责声明|Archiver|手机版|( 京ICP备14017250号-1 京公网安备 11010602005955号)  

GMT+8, 2025-4-30 01:42

Powered by Discuz!

© 2009-2016 Infoeach.com

特别提醒:禁止发布任何违反国家法律、法规的言论与图片等内容;世界资料网是非营利性交流网站,旨在建立一个供大家学习和交流文献资料的平台。论坛文章和资料均由热心网友自由上传或发表,版权归原作者所有,只做为交流学习之用,本论坛言论纯属发表者个人意见,与“世界资料网”立场无关;如您(单位或个人)认为本网站某部分内容有侵权嫌疑,敬请立即联系我们,我们将在第一时间予以更正,联系邮箱kefu@infoeach.com
回顶部