DIN EN ISO 9972 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015)
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- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015)
N EN ISO 9972
Annotation
This International Standard is intended for the measurement of the air permeability of buildings or parts of buildings in the field. It specifies the use of mechanical pressurization or depressurization of a building or part of a building. It describes the measurement of the resulting air flow rates over a range of indoor-outdoor static pressure differences.
This International Standard is intended for the measurement of the air leakage of building envelopes of single-zone buildings. For the purpose of this International Standard, many multi-zone buildings can be treated as single-zone buildings by opening interior doors or by inducing equal pressures in adjacent zones.
International Standard does not address evaluation of air permeability of individual components.
Автоматический перевод:
Тепловое исполнение зданий - Определение воздухопроницаемости зданий - метод герметизации Поклонника (ISO 9972:2015)
Этот Международный стандарт предназначается для измерения воздушной проницаемости зданий или частей зданий в поле. Это указывает использование механической герметизации или разгерметизацию здания или часть здания. Это описывает измерение получающихся уровней воздушного потока по диапазону внутреннего наружного статического перепада давлений.
