Norm

NEN-EN-ISO 12569:1998 Ontw. en

Thermische isolatie in gebouwen - Bepaling van luchtverversing in gebouwen - Tracergasmethode

  • Deze norm is ingetrokken sinds 01-12-2000

25,62

Over deze norm

Status Ingetrokken
Aantal pagina's 15
Commissie Ventilatie en luchtdoorlatendheid van gebouwen
Gepubliceerd op 01-05-1998
Taal Engels
Describes the use of tracer gas dillution for determining a single zone's air change as induced by weather conditions or mechanical ventilation. The procedures for tracer gas dollution include concentration decay, constant injection, and constant concentration. Air change is rate is directly calculated by the tracer gas decay method. Airflow rate is calculated directly from the tracer gas flow rate by the constant injection or constant concentration method. These test methods are restricted to any single tracer gas. The associated data analysis assumes that one can characterize the tracer gas concentration within the zone with a single value.

Details

ICS-code 91.120.10
Nederlandse titel Thermische isolatie in gebouwen - Bepaling van luchtverversing in gebouwen - Tracergasmethode
Engelse titel Thermal insulation in buildings - Determination of air change in buildings - Tracer gas dilution method
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