Could I help you?
New Reduced price! ISO 9972:2015 View larger

ISO 9972:2015

M00000766

New product

ISO 9972:2015 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method

standard by International Organization for Standardization, 08/01/2015

More details

In stock

$60.72

-56%

$138.00

More info

Full Description

ISO 9972:2015 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.

ISO 9972:2015 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.

ISO 9972:2015 does not address evaluation of air permeability of individual components.