日本工业标准_JIS K5600-7-7-1999 Testing methods for paintsPart 7:Long-period performance of filmSection 7:Accelated weathering (Exposure to filtered xenon-arc radiation)_
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有备案/许可证编号:苏ICP备17064731号-1