久久精品中出人妻一区二区_午夜视频网站亚洲国产_国产三级在线观看高清_天天看片2017亚洲欧美在线_日韩av无码不卡_亚洲国产高清免费不卡_精品午夜福利在线看_电影天堂青青青手机频_2020人妻中文字幕_影音先锋aⅴ男人资源先锋影院

GB/T19216 電纜的線(xiàn)路完整性測(cè)試

文章正文
 
GB/T19216 電纜的線(xiàn)路完整性測(cè)試 – 標(biāo)準(zhǔn)名稱(chēng)
 
GB/T 19216.21在火焰條件下電纜或光纜的線(xiàn)路完整性試驗(yàn) 第21部分;試驗(yàn)步驟和要求 額定電壓0.6/1.0kV及以下電纜
GB/T 19216.21 Tests for electric cables under fire conditions--Circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1.0kV
 
GB/T 19216.23在火焰條件下電纜或光纜的線(xiàn)路完整性試驗(yàn) 第23部分;試驗(yàn)步驟-數(shù)據(jù)電纜
GB/T19216.23 Tests for electric cables under fire conditions--Circuit integrity--Part 23:Procedures and requirements--Electric data cables
 
GB/T 19216.31在火焰條件下電纜或光纜的線(xiàn)路完整性試驗(yàn).31部分:供火并施加沖擊的試驗(yàn)程序和要求.額定電壓0.6/1kV及以下電纜
GB/T 19216.31 Tests for electric or optical fibre cables under fire conditions.Circuit integrity.Part 31:Procedures and requirements for fire with shock.Cables of rated voltage up to and including 0.6/1kV
 
GB/T19216 電纜的線(xiàn)路完整性測(cè)試 – 參考標(biāo)準(zhǔn)
 
IEC 60331-21 Tests for electric cables under fire conditions-Circuit integrity-Part 21: Procedures and requirements-Cable of rated voltage up to and including 0.6/1.0 KV
IEC 60331-21 在火焰條件下電纜或光纜的線(xiàn)路完整性試驗(yàn)第21部分:試驗(yàn)步驟和要求-額定電壓0.6/1.0KV及以下電纜(等同性標(biāo)準(zhǔn)GB/T19216.21
 
IEC 60331-23 Tests for electric cables under fire conditions--Circuit integrity--Part 23:Procedures and requirements--Electric data cables.
IEC 60331-23電纜在著火條件下的試驗(yàn).23部分:試驗(yàn)程序和要求--數(shù)字電纜.
 
IEC 60331-31 火焰條件下電纜與光纜測(cè)驗(yàn).電路完整性.31部分.火焰帶沖擊條件下試驗(yàn)的規(guī)程和要求.電纜額定電壓小于等于0.6/1.0 kV已作廢
IEC 60331-31 Tests for electric cables under fire conditions. Circuit integrity. Part 31. Procedures and requirements for fire with shock. Cables of rated voltage up to and including 0,6/1,0 Kv
 
----------------------------------------------------------------------------------------------------------------------
[ 加入收藏 ]  [ 打印本文 ]  [ 關(guān)閉窗口 ]  [ 返回頂部 ]
Copyright EcoSafene   備案號(hào):閩ICP備09009213號(hào)-1