我与乡下少妇的性事_色琪琪综合男人的天堂aⅴ视频_大胸喂奶秘书3p高h_国产一区二区视频在线播放_国产老头gay和老头gay视频_中文字幕亚洲欧美_国产男人搡女人免费视频_伊人色综合久久天天五月婷_崔雪莉被金秀贤握胸动态图_毛片在线视频观看

首頁 > 標(biāo)準(zhǔn)下載>IEC TR 61189-3-914-2017 測試方法對電氣材料、印刷板和其他互連結(jié)構(gòu)和組件--第3-914部分:高亮度發(fā)光二極管印刷電路板熱導(dǎo)率的測試方法--指南 Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 3-914: Test method for thermal conductivity of print免費(fèi)下載
IEC TR 61189-3-914-2017 測試方法對電氣材料、印刷板和其他互連結(jié)構(gòu)和組件--第3-914部分:高亮度發(fā)光二極管印刷電路板熱導(dǎo)率的測試方法--指南 Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 3-914: Test method for thermal conductivity of print IEC TR 61189-3-914-2017 測試方法對電氣材料、印刷板和其他互連結(jié)構(gòu)和組件--第3-914部分:高亮度發(fā)光二極管印刷電路板熱導(dǎo)率的測試方法--指南 Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 3-914: Test method for thermal conductivity of print

IEC TR 61189-3-914-2017 測試方法對電氣材料、印刷板和其他互連結(jié)構(gòu)和組件--第3-914部分:高亮度發(fā)光二極管印刷電路板熱導(dǎo)率的測試方法--指南 Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 3-914: Test method for thermal conductivity of print

  • 標(biāo)準(zhǔn)類別:
  • 標(biāo)準(zhǔn)大?。?/li>
  • 標(biāo)準(zhǔn)編號:IEC TR 61189-3-914-2017
  • 標(biāo)準(zhǔn)狀態(tài):現(xiàn)行
  • 更新時(shí)間:2023-12-12
  • 下載次數(shù):
標(biāo)準(zhǔn)簡介

This document specifies the detailed procedures and precautions for IEC 61189-3-913.dition 1.0 2017-03 TECHNICAL REPORT colour inside Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 3-914: Test method for thermal conductivity of printed circuit boards for high-brightness LEDs – Guidelines IEC TR 61189-3-914:2017-03(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright ? 2017 IEC, Geneva, Switzerland All rights res

標(biāo)準(zhǔn)截圖
下一條:返回列表
版權(quán):如無特殊注明,文章轉(zhuǎn)載自網(wǎng)絡(luò),侵權(quán)請聯(lián)系cnmhg168#163.com刪除!文件均為網(wǎng)友上傳,僅供研究和學(xué)習(xí)使用,務(wù)必24小時(shí)內(nèi)刪除。