This standard specifies the common test method for dirt pickup resistance of white and light-color architectural facades.Test continuously to 5 cycles according to above dipping and washing methods. Before washing the coating test plate each times, the water in water tank shall be added to 15L. 184.108.40.206 Result ... Figure 1 Diagram of washing equipment www.
|Title||:||GB/T 9780-2005: Translated English PDF of Chinese Standard GB/T9780-2005|
|Publisher||:||www.ChineseStandard.net - 2015-01-13|