Standard ISO standard · ISO 12569:2017

Thermal performance of buildings and materials -- Determination of specific airflow rate in buildings -- Tracer gas dilution method

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Standard ISO standard · ISO 12569:2017

Thermal performance of buildings and materials -- Determination of specific airflow rate in buildings -- Tracer gas dilution method
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Omfattning
ISO 12569:2017 establishes methods to obtain the ventilation rate or specific airflow rate in a building space (which is considered to be a single zone) using a tracer gas.
The measurement methods apply for spaces where the combined conditions concerning the uniformity of tracer gas concentration, measurement of the exhaust gas concentration, effective mixed zone and/or fluctuation of ventilation are satisfied.
ISO 12569:2017 provides three measurement methods using a tracer gas: concentration decay method, continuous dose method, and constant concentration method.
NOTE Specific measurement conditions are given in Table 1.

Ämnesområden

Värmeisolering (91.120.10)


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Standard ISO standard · ISO 12569:2017

Thermal performance of buildings and materials -- Determination of specific airflow rate in buildings -- Tracer gas dilution method
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Pris: 2 330 SEK
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Produktinformation

Språk: Engelska

Framtagen av: ISO

Internationell titel: Thermal performance of buildings and materials -- Determination of specific airflow rate in buildings -- Tracer gas dilution method

Artikelnummer: STD-922341

Utgåva: 3

Fastställd: 2017-08-14

Antal sidor: 53

Ersätter: ISO 12569:2012