標(biāo)題: ASTM D 5537-2003 電纜或光纜的絕緣材料在立式電纜槽結(jié)構(gòu)中... [打印本頁] 作者: 兌水 時間: 2009-10-17 15:36 標(biāo)題: ASTM D 5537-2003 電纜或光纜的絕緣材料在立式電纜槽結(jié)構(gòu)中... D5537-03 Standard Test Method for Heat Release, Flame Spread, Smoke Obscuration, and Mass Loss Testing of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
