Slip resistance grades of walking surface materials in public places
Slip resistance grades of walking surface materials in public places, Total:1 items.
The international standard classification for "Slip resistance grades of walking surface materials in public places" includes: .
The Chinese standard classification for "Slip resistance grades of walking surface materials in public places" includes: .
SG-SPRING SG
- SS 485-2001 SPECIFICATION FOR Slip resistance classification of public pedestrian surface materials