xinli_zhao
2008-03-16, 20:48
GB/T1740-2007 漆膜耐湿热测定法
代替GB/T 1740-1979(989)
漆膜耐湿热测定法
Determination of resistance to heat and humidity of paint films
代替GB/T 1740-1979(989)
漆膜耐湿热测定法
Determination of resistance to heat and humidity of paint films
查看完整版本 : GB/T 1740-2007 漆膜耐湿热测定法