NEN ISO 9972 : 2006 AMD 1 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
THERMAL PERFORMANCE OF BUILDINGS - DETERMINATION OF AIR PERMEABILITY OF BUILDINGS - FAN PRESSURIZATION METHOD
09-21-2015
01-12-2013
Defines the use of mechanical pressurization or depressurization of a building or part of a building. It also explains the measurement of the resulting air-flow rates over a range of indoor-outdoor static pressure differences.
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