binyew 发表于 2017-3-20 08:18:54

IEC 60819-3-4-2013 Non-cellulosic papers for electrical purposes –Part 3

IEC 60819-3-4-2013 Non-cellulosic papers for electrical purposes –Part 3 Specifications for individual materials –Sheet 4 Aramid fibre paper containing not more than 50 % of mica particles

admin 发表于 2017-3-20 09:15:51

谢谢您的分享,金币已奖励!
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