A marking system that uses colors helps rescue teams identify what?

The use of a marking system that employs colors is primarily aimed at helping rescue teams quickly identify the structural integrity of buildings and installations in emergency situations. Different colors can signify various statuses regarding the safety of a structure. For instance, a green marking may indicate that a structure is safe to enter, while red might signal that it is unsafe. This system allows rescue teams to make rapid assessments and decisions that are critical for their safety and the effective progression of rescue operations.

By using color codes, teams can efficiently communicate the safety level of areas at a glance, facilitating swift actions that are essential during emergencies when time is of the essence. Properly understanding the condition of structures helps prevent additional hazards, ensuring the safety of both the rescuers and potential victims.