Definition & Operational Usage
Chemical indicator tape is a specialized adhesive tape that changes color or displays a visual signal upon exposure to specific chemical agents or hazardous substances. It is used to quickly identify contamination on equipment, protective clothing, or surfaces during hazmat and CBRN operations. Not to be confused with radiation indicator tape, which detects ionizing radiation. This tape aids in contamination assessment and helps establish contamination control zones within the decontamination corridor or Warm Zone.
Category context: Hazardous materials, decon, isolation zones, UN/ERG concepts, and CBRN terminology.