3Di Pilla, Steven. Slip and fall prevention: a practical handbook [M]. CRCPress, 2003.
4GBl6899.自动扶梯和自动人行道的制造与安装安全规范[S].2011.
5DIN 51130. Testing of floor coverings, Determination of anti-slip properties. Workrooms and areas with increased risk of slip; Walk-ing method--ramp test [ S 3. Berlin: Deutsches lnstitut fur Nor- mung, 2010 - 10.
6Richard Bowman. Slip resistance: review of the draft standard [ EB/OL].
7Verdam, Mathilde GE, Frans .I. Oort, and Mirjam AG Sprangers. Significance, truth and proof of p values : reminders about common misconceptions regarding null hypothesis significance testing [ J ]. Quality of Life Research, 2013,23( 1 ) : 1-3.
