ÊÂÂÃÝíãä 27x0.75 ÒÓ Ó 31.3-00214534-018-2003 |
Control screened flame-retardant cables with copper conductors, low fire-risk PVC compound insulation, PVC compound sheath, low smoke and gas emission |
Cables are used for laying: |
• in premises, dry ducts and tunnels, in corrosive environment |
• with no risk of mechanical damage in operation |
• in bunches, in crowded places |
• with the need to protect from the effects of external electric fields |
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Fire safety code in accordance with ÄÑÒÓ 4809:2007: ÏÁ123121000 |
Products of this mark meet the requirements: |
• single wire cable flame retardance |
• bunched cable flame retardance category A |
• toxicity class Tk3 of the combustion products of nonmetallic elements (toxicity index over 120 g/m3) |
• class ÄÒê1 on smoke-forming ability by smouldering of non-metallic elements (coefficient of smoke formation from 50 to 500 m2/kg) |
• class ÄÏê2 on smoke-forming ability by combustion (minimum luminous flux more than 60 %) |
• corrosive class Êê1 of combustion products of non-metallic elements (the number of halogen hydrides less than 150 mg/g, pH less than 4.3, specific conductivity more than 10 µS/mm) |