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E DIN EN 50399 VDE 0482-399:2021-06

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 and English version prEN 50399:2020

Class/Status: Draft, valid
Released: 2021 -06   Published: 2021-05 -21
VDE Art. No.: 1400507
End of objection deadline: 2021-07-21

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.