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PR NF EN 16798-5-1/A1, E51-775-5-1/A1PR (02/2020)

Energy performance of buildings - Ventilation for buildings - Part 5-1 : Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Method 1 : Distribution and generation