What type of signage includes danger and caution?

Accident prevention signs are specifically designed to alert individuals to potential hazards and to provide guidance on necessary precautions to take in order to avoid accidents. These signs utilize different colors and symbols to convey messages effectively and to indicate the degree of risk involved in a particular situation.

Danger signs typically denote immediate hazards that could result in serious injury or death if not addressed, while caution signs indicate lesser hazards that still require attention. The primary goal of accident prevention signs is to enhance safety within the workplace, particularly in construction environments where hazards are prevalent.

Emergency signs, on the other hand, are focused on indicating the existence of emergency exits, evacuation routes, or emergency equipment and do not specifically address ongoing hazards. Informational signs provide general information about the workplace or site but lack the specific warnings necessary for accident prevention. Maintenance signs relate to equipment upkeep and do not convey hazard information.

Thus, accident prevention signs are the correct category that encompasses both danger and caution warnings, reinforcing the importance of recognizing and addressing hazards in a construction setting.