NA 005 Building and Civil Engineering Standards Committee

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Hygrothermal performance of building materials and products - Determination of hygroscopic sorption properties; German version prEN ISO 12571:2012

Project begin
2011-08-03

WI
00089135

Planned document number
DIN EN ISO 12571

Abstract
This standard specifies two alternative methods for determining hygroscopic sorption properties of porous building materials and products:
a) using desiccators and weighing cups (desiccator method);
b) using a climatic chamber (climatic chamber method).
The desiccator method is the reference method.
The standard does not specify the method for sampling.
The methods specified in this standard can be used to determine the moisture content of a sample in equilibrium with air at a specific temperature and humidity.

Responsible Committee
NA 005-56-90 AA Baulicher Wärmeschutz im Hochbau (SpA zu CEN/TC 89 und WGs, ISO/TC 163/SC 2)

Notice of supersedure
Vorgesehen als Ersatz für DIN EN ISO 12571:2000-04

Draft standard

DIN EN ISO 12571 Hygrothermal performance of building materials and products - Determination of hygroscopic sorption properties; German version prEN ISO 12571:2012
Publication date : 2012-04

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