What are the dimensions of safety signs?

[LaSilas]

The standard dimensions for national safety warning signs are generally 500mm x 400mm and 400mm x 300mm. The functions of safety signs: Safety signs can remind workers to prevent dangers, thereby avoiding accidents; when danger occurs, they can instruct people to evacuate quickly or take correct, effective, and appropriate measures to contain the hazard. Safety signs must not only match the type of warning they convey but also be positioned correctly and reasonably. Otherwise, they may not fully serve their intended warning purpose. Methods for setting up safety signs: Safety signs should be placed in conspicuous locations related to safety, ensuring people have sufficient time to notice their content. For safety signs displaying information that is no longer relevant, they should be promptly removed from their setup location. This is particularly important for signs warning of specific temporary hazards, as failure to do so may lead observers to overlook or be distracted from other useful signs.