EN 50399:2011+A1:2016 Common test methods for cables under fire conditions-Heat release and smoke production measurement on cables during flame spread test-Test apparatus procedures, results.

EN 50399:2011+A1:2016着火条件下电缆的通用试验，火焰蔓延试验中测量热释放量和冒烟量－测试仪器、程序和结果。EN 50399:2011+A1:2016标准已取代EN 50399:2011标准。