標(biāo)題: ASTM D 5423-1993 電絕緣評(píng)定用實(shí)驗(yàn)室強(qiáng)制對(duì)流爐 [打印本頁] 作者: 兌水 時(shí)間: 2009-10-16 15:20 標(biāo)題: ASTM D 5423-1993 電絕緣評(píng)定用實(shí)驗(yàn)室強(qiáng)制對(duì)流爐 D5423-93(1999) Standard Specification for Forced-Convection Laboratory Ovens for Evaluation of Electrical Insulation