Environmental Characteristics Temperature cycling acceptance criteria Δα ≤ 0,05 dB Temperature cycling test method IEC 60794-1-22:F1 Mechanical Data Expected lifetime min. 30 years Tensile performance - during installation 3500 N Tensile performance - during installation acceptance criteria Δα ≤ 0,05 dB after test Tensile Performance during Installation TestMethod IEC 60794-1-21:E1 Tensile performance - in service […]