Thermal performance of buildings - Air permeability of building components and building elements - Laboratory test method

Le présent document spécifie une méthode générale d'essai en laboratoire pour déterminer la perméabilité à l'air des composants ou de parois de bâtiments. Le présent document ne s'applique pas aux bâtiments entiers ou aux mesures in situ.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2000

Number of pages

15 p.

Reference

NF EN 12114

ICS Codes

91.060.10 Walls. Partitions. Faþades

91.100.60 Thermal and sound insulating materials

Classification index

P50-752

Print number

1 - 07/11/2003

European kinship

EN 12114:2000

Sumary

Thermal performance of buildings - Air permeability of building components and building elements - Laboratory test method

Le présent document spécifie une méthode générale d'essai en laboratoire pour déterminer la perméabilité à l'air des composants ou de parois de bâtiments. Le présent document ne s'applique pas aux bâtiments entiers ou aux mesures in situ.

Table of contents

Avant-propos
3
Introduction
4
1 Domaine d'application
4
2 Références normatives
4
3 Définitions, symboles et unités
4
4 Principe
6
5 Appareillage
6
6 Préparation du corps d'épreuve
7
7 Mode opératoire
7
8 Calcul et expression des résultats
8
9 Exactitude
9
10 Rapport d'essai
10
Annexe A (normative) Différences de pression pour les essais
11
Annexe B (informative) Méthode d'identification
12

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