Cover DIN EN 50399 VDE 0482-399:2023-12
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DIN EN 50399 VDE 0482-399:2023-12

Common test methods for cables under fire conditions

Heat release and smoke production measurement on cables during flame spread test – Test apparatus, procedures, results;

German version EN 50399:2022
Class/Status: Standard, valid
Released: 2023-12
VDE Art. No.: 0400625

EN 50399 specifies the apparatus and methods of test for the assessment of vertical flame spread, heat release, smoke production and occurrence of flaming droplets/particles of vertically-mounted electric cables under defined conditions.