標(biāo)題: ASTM E 1851-2004 持久剛性墻重新定位結(jié)構(gòu)電磁遮蔽功效的標(biāo)準(zhǔn)... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-11-10 07:58 標(biāo)題: ASTM E 1851-2004 持久剛性墻重新定位結(jié)構(gòu)電磁遮蔽功效的標(biāo)準(zhǔn)... E1851-02 Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures