7GB12138-89 Measuring method for performance of bag filter[S].(in Chinese).
8LIU Zhu-xiong.Dust control code for foundry guide[M].2nd Edi.Beijing:China Machine Press,2008.(in Chinese).
9GB50243-2002 Code of acceptance for construction quality of ventilation and air conditioning works[S].(in Chinese).
10The compiling group of technology of ventilation and dust control for foundry.Technology of ventilation and dust control for foundry[M].Beijing:China Machine Press,1983.(in Chinese).
