Standard Practice for Selection of Walkway Surfaces When Considering Pedestrian Safety
NORMA vydaná dňa 1.10.2020
Designation standards: ASTM F3132-20
Publication date standards: 1.10.2020
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
available friction, pedestrian safety, slip resistance, slip resistant, walkway surfaces,