Historical
NFSI B101.3-2020
Test Method for Measuring the Wet DCOF of Hard Surface Walkways
This test method specifies the procedures and devices used for both laboratory and field-testing to measure the wet dynamic coefficient of friction (DCOF) of hard-surface walkways. This test method provides a measurement procedure setting forth DCOF ranges which facilitate remediation of walkway surfaces when warranted.
National Floor Safety Institute [nfsi]