ASTM D4917

Test Materials: ASTM D4917 specifies the materials required for testing slip resistance, including various floor coverings such as tiles, carpets, and vinyl. The surfaces should be clean, dry, and free of contaminants that could affect the results.

Test Process: The test process involves using a pendulum tester, which simulates foot traffic. The device swings a rubber slider across the flooring surface, measuring the force required to initiate sliding. Multiple tests are conducted to ensure accuracy and reliability.

Test Result Interpretation: Test results are interpreted based on the slip resistance value obtained from the pendulum tester. Higher values indicate greater slip resistance, helping manufacturers and users assess the safety of flooring materials in various environments.