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NA 005

DIN Standards Committee Building and Civil Engineering

About NABau Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Project

Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method

Begin

2026-09-17

Planned document number

ISO/AWI 9972

Responsible national committee

NA 005-56-93 AA - Airtightness (national mirror committee for CEN/TC 89/WG 15 and ISO/TC 163/SC 1/WG 10)  

Responsible international committee

ISO/TC 163/SC 1/AHG 10 - Air tightness of buildings  

previous edition(s)

Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method
2015-08

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M. Eng.

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