Dry Chemical Models: A400(T), A402(T), A403T, A409T, A410T, A411, A412, A413, A416T, A417(T), A443, A453, A456, A457, A459, A479T, A500(T), A620T, B402(T), B403T, B409T, B410T, B416T, B417(T), B443, B456, B457, B459, B453, B479T, B500(T); Halon Models: A3