... in exhaling low smoke, fog, toxic gas during the burning.3. Type & Name TypeNameWDZ-DCYJ (EN)Low-smoke, halogen-free ... halogen-free, flame-retardant, sheath cable used for railway vehicle4. Technical RequirementsMulti-core Non-sheathed Cable Cross-section(Nom.)mm2Diameter of ConductormmInsulation ... .040×10.62.61.619.923.320.0Notes: Multi-core Sheathed Cable can also be provided. Low-smoke, Halogen-free, ...