Atsparumas ugniai: UNI 9174-8456 Class C1, UNI 9175 Class 1 IM, DIN 4102 Class B1, NF 92501-7 Class M1, NF D 60013 Class AM18, EN 1021-1 & 2; BS Crib 5, BS 7176 Class Medium Hazard, EN 13773 Class 1, OENORM 3800-1 Class B1,Q1,TR1, California TB117, USA NFPA 701, USA NFPA 260