Abstract：This paper obtains some equivalent characterizations of perfect strong screenable spaces under the condition T1 normal.By using the one of them,an equivalent proposition on the countable product is proved.-
曹金文. 完全强可遮空间[J]. 南昌大学学报（理科版）, 2004, 28(01): 1-.
CAO Jin-wen(College of Information Management,Chengdu University of Technology,Chengdu 610059,China). . , 2004, 28(01): 1-.
2004, Vol. 28 