ÊÏîÝÏÝíã-FRHF 4x4
ÒÓ Ó 27.3-00214534-084:2016 |
| Fire resistant control cables with copper conductors, with insulation made of halogen-free cross-linked polymer composition, sheathed with halogen-free polymer composition, with screened cores and collective screen |
| For the cable of this mark correspond the foreign-made analogues: |
| ÊÏîÝÏÝíã-FRHF (RU) |
| Used: |
| • for transmission of electrical signals, and distribution of electric energy in stationary electrical equipment for alternating voltages up to 660 V frequency up to 100 Hz, and DC voltage up to 1000 V, inside and outside the hermetic zone of nuclear power stations (NPS) |
| • for multi-cable installation (acc. GOST 31565:2012) in cable channels and premises of internal electrical installations |
| • for use in systems having security class 2 (A), 3 (B), 3 (C), and 4 according to the classification of ÍÏ 306.2.141-2008 and ÍÏ 306.2.202-2015 |
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| Fire safety code in accordance with ÄÑÒÓ 4809:2007: ÏÁ123122050 |
| 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 Êê2 of combustion products of non-metallic elements (the number of halogen hydrides less than 150 mg/g, pH more than 4.3, specific conductivity less than 10 µS/mm) |
| • flame-resistant class FE90 under fire conditions with a temperature not less than 750 °Ñ |
