... Flame retardent Smoke density Halogen-free Corrosive gases Propagation of fire Fire load ISO 60 33 2-1 , 60 33 2-3 Kat.C IEC 61 03 4-1 , 61 03 4-2 IEC 60 75 4-2 no no 67 0 kJ/m (0,19 kwh/m) Electrical Characteristics: ... 88,1 86, 4 84,3 82,8 81 ,9 79,9 68 ,6 59,4 49,0 42,7 36, 5 30,9 ELFEXT[dB] 90,0 90,0 90,0 90,0 90,0 87,0 84,0 73,0 76, 0 68 ,0 66 ,0 63 ,0 RL[dB] 30,0 30,0 30,0 30,0 28,0 26, 0 25,0 24,0 22,0 20,0 20,0 ... ISO/IEC 11801/ EN50173/IEC 60 33 2-3 CAT C LA Standardisation: n According to EN50 167 , EN 50173, ISO/IEC 11801 and prEN 5028 8-5 -1 (edition January 2001)...