1. International Organization for Standardization (1995) ISO 9151 Protective clothing against heat and flame determination of heat transmission on exposure to flame. ISO, Geneva
2. American Society for Testing Materials (1987) ASTM D 4108-87 standard test method for thermal protective performance of materials and clothing by open-flame method. ASTM, West Conshohocken
3. American Society for Testing Materials (1999) ASTM F 1939-99 a standard test method for radiant protective performance of flame resistant clothing materials. ASTM, West Conshohocken
4. National Fire Protection Association (2007) NFPA 1971 standard on protective ensemble for structural fire fighting. NFPA, Quincy
5. Stoll AM, Chianta MA (1969) Method and rating system for evaluation of thermal protection. Aerosp Med 40:1232–1238