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NF EN 12429 : 1999

Current
Current

The latest, up-to-date edition.

THERMAL INSULATING PRODUCTS FOR BUILDING APPLICATIONS - CONDITIONING TO MOISTURE EQUILIBRIUM UNDER SPECIFIED TEMPERATURE AND HUMIDITY CONDITIONS
Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Principle
5 Apparatus
6 Test specimens
7 Procedure
8 Calculation and expression of results
9 Accuracy
10 Test report
Annex A (normative) Determination of limiting value
        of moisture content change and conditioning time
        factor by experiment
Annex B (informative) Computer calculations to determine
        the limiting value of moisture content change
Annex C (informative) Calculations of conditioning time
        to reach equilibrium using the Fourier number

Defines equipment and procedures to condition a thermal insulating product to equilibrium moisture content at (23 +or- 2) degrees Celsius and (50 +or- 5) % relative humidity. Applies to thermal insulating products with moulded skins but is not normally relevant for faced products or for products with other surface treatments.

DevelopmentNote
Indice de classement: P75-221. (06/2014)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
BS EN 12429:1998 Identical
DIN EN 12429:1998-08 Identical
UNI EN 12429 : 2000 Identical
EN 12429:1998 Identical
UNE-EN 12429:1999 Identical

FD CEN/TR 14613 : 2006 FD THERMAL PERFORMANCE OF BUILDING MATERIALS AND COMPONENTS - PRINCIPLES FOR THE DETERMINATION OF THE THERMAL PROPERTIES OF MOIST MATERIALS AND COMPONENTS

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