Information
Hazardous Substance Warning Sign
Hazardous substance diamond- Dangerous when wet class 4 (black symbol)
Crucial for businesses to identify and warn of potential risks, protecting visitors, your employees, and your company.
This white vinyl sign with blue diamond and black symbol is used to identify class 4 dangerous when wet materials and is available in two sizes: 100mm x 100mm and 250mm x 250mm.
These safety signs comply with BS EN ISO 7010 -Graphical symbols - and BS ISO 3864 series of sign design standards.
