Effective barrier against both inorganic chemicals and biological agents. A soft and flexible 3 layer fabric with strong ultrasonically welded seams and an extremely effective barrier against both inorganic chemicals and biological hazards. Applications: Protection against many concentrated inorganic chemicals, biological hazards and particles smaller than 1μm, in industries such as; Chemicals, oil and petrochemicals, pharmaceutical, food industry, sewage purification installations, industrial & tank cleaning, and mining. Meets the following European Norms: Type 3-B: EN 14605 Liquid tight suit, Type 4-B: EN 14605 Spray tight suit, Type 5-B: EN ISO 13982-1 Dry particle suit, EN14126: Barrier to infective agents, EN1073-2: Barrier to radioactive particulates - Class 1, EN1149-1: Anti-static Note: Respirator is sold separately.