多芯屏蔽掉網絡確定機電纜電線(各個企業標準化) 　　Multi-core screened computer cable (enterprise standard ) 　　適合區域 　　Application 　　本成品可應用在于固定電阻值 450/750V 及這或直流變壓器 1000V 及這的變電配置中，做電器電線電纜、儀容儀表、折算機的聯接線頭。 　　This product applies for connecting wire of electric appliance , apparatus or computer ,used in distribution equipments with rated voltage up to and including A.C. 450/750V or D.C. 1000V. 　　用到要求 　　Condition 　　通信纜線不得在周圍環境攝氏度 -40~50 ℃，相對于空氣濕度太不超 80% 時作加固敷設或移動端運用，通信纜線線芯工做攝氏度不少于 70 ℃，在運用環節中通信纜線應阻止室溫間接放射性物質或玩。通信纜線敷設時攝氏度應不底于 0 ℃。 　　The cable is approved to operate upon fixed-installation or moveable using in ambient temperature from-40 ℃ to 50 ℃ ,relative humidity not larger than 80% and operating temperature of core not higher than 70 ℃ as well as avoiding direct high – temperature radiation or contact . The temperature shall never less than 0 ℃ when the cable being laid . 　　推存能彎折半經：無鎧裝層數據線應不需低于數據線外徑的 6 倍;有鎧裝層或攔截層組成部分的數據線應不需低于數據線外徑的 12 倍;有攔截組成部分的軟數據線應不需低于數據線外徑的 6 倍。 　　Permissible bending radius: not less than 6 times of overall diameter for unarmored cable ; not less than 12 times of overall diameter for armored or screened cable ; not less than 6 times of overall diameter for screened flexible cable.