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IEC 国际电工标准 今日: 0|主题: 3219

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IEC 60076-5-2000 Power transformers - Ability to withstand short circuit attachment xyy198541 2016-9-21 1495 admin 2016-9-22 17:06:59
IEC 60076-4-2002 Power transformers - Guide to the lightning impulse and switchi attachment xyy198541 2016-9-21 1468 admin 2016-9-22 17:06:57
IEC 60076-3 -2000 Power transformers - Insulation levels, dielectric tests attachment xyy198541 2016-9-21 1290 admin 2016-9-22 17:06:55
IEC 60076-2-1993 Power transformers - Temperature rise attachment xyy198541 2016-9-21 1375 admin 2016-9-22 17:06:52
IEC 60076-1-1993 Power transformers - General attachment xyy198541 2016-9-21 1345 admin 2016-9-22 17:06:50
IEC 60044-1-1991 Instrument Transformers Part-1 Current Transformers attachment xyy198541 2016-9-21 1365 admin 2016-9-22 17:06:48
IEC60312-1-2010 attachment chinomango 2013-11-26 2781 525258216 2016-9-22 14:37:19
IEC/TR 61948-3:2005 医用核仪器 常规试验 第3部分 正电子发射体 attachment 2013 2014-10-3 3679 Box_89 2016-9-19 08:40:42
IEC 61196-1-302-2005 第1-302部分 机械试验方法 偏心率试验 attachment ahwwwsb 2013-7-21 5831 小小1102 2016-9-14 11:35:36
IEC 61076-2-104-2008 attachment liuxilin1215 2014-1-21 6801 pachy 2016-9-14 09:29:40
IEC 61760-3-2010 Surface mounting technology - Part 3: Standard method for the attachment sigh007 2013-11-14 82846 sch_jack 2016-9-14 09:20:17
IEC61400-1中英文对照版 attachment didi6442 2014-5-9 4970 yolong 2016-9-12 17:02:01
IEC abbreviations attachment qfxmc 2016-9-9 1318 admin 2016-9-12 10:38:32
IECTR 61341_ED2.0_2010-02 attachment n53212 2014-11-4 6641 xiushu20000 2016-9-11 20:11:22
IEC 60216-3-2006 电气绝缘材料 耐热性能 第3部分-计 下载 attachment sigh007 2013-3-5 31261 fs3357 2016-9-8 09:37:18
BS EN 15380-5-2014 attachment ygs67 2016-8-29 2450 ygs67 2016-8-30 11:44:52
IEC 60335-2-87:2016 Household and similar electrical appliances – Safety attach_img cc523pate 2016-8-28 1354 admin 2016-8-29 14:18:06
IEC 61347-1:2005 Lamp controlgear–Part 1 General and safety requirements attachment dragon_200 2016-8-27 1298 admin 2016-8-29 13:24:15
IEC 60502-1 Edition 2.1 2009-11 attachment 一路向北SJY 2016-8-26 1378 admin 2016-8-29 13:22:05
IEC 62508-2010 Guidance on human aspects of dependability attachment sigh007 2013-10-20 8805 wowo520 2016-8-25 13:51:40

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