ASTM F1951

firmness and stability testing

ASTM F1951

firmness and stability testing

under construction

why ASTM F1951

The Americans with Disabilities Act Accessibility Guidelines (ADAAG) specify that accessible routes must have ground and floor surfaces that are firm and stable. Surfaces that are not firm and stable limit accessibility for wheelchair, cane, crutch, and walker users, parents with strollers, and other individuals with mobility limitations.