Energy losses by industrial door Ingestion-build-89079 Published Document (PD) 6689 gives

Published Document (PD) 6689 gives guidance on the use of BS EN 12271 and BS EN 12273 in the United Kingdom

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DD CEN/TS 16209 does not apply to finishes on leather and fabrics

Energy losses by industrial door Ingestion-build-89079 Published Document (PD) 6689 gives1 Scope This Technical Report gives simplified calculation relating to the energy losses through doors taking into account: heat transmission with closed door by temperature difference, air leakage through a closed door due to wind, air leakage through a closed door due to a chimney effect, and air infiltration with a door open (due to wind).