![Mandatory Signboard Type 2 (Plastic Sheet - Class B) [O-457-B]](http://en-shop.sysaway.com/cdn/shop/products/O-457-B_grande.png?v=1647251987)
Reference:
O-457-B
Mandatory signboard. Made of methacrylate. Photoluminescent. Designed under UNE 23035 part 1, 2, 3 and 4 standard of 1995 and 1994. A-4 Dimension (210x297 mm). MANDATORY USE OF PLUG AND MASK.