EN ISO 12571:2013

Hygrothermal performance of building materials and products - Determination of hygroscopic sorption properties (ISO 12571:2013)

Publication date:   Sep 16, 2013

General information

99.60 Withdrawal effective   Nov 24, 2021

CEN

CEN/TC 89 Thermal performance of buildings and building components

European Norm

91.100.01   Construction materials in general

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Scope

ISO 12571:2013 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.
ISO 12571:2013 does not specify the method for sampling.
The methods specified in ISO 12571:2013 can be used to determine the moisture content of a sample in equilibrium with air at a specific temperature and humidity.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 12571:2000

NOW

WITHDRAWN
EN ISO 12571:2013
99.60 Withdrawal effective
Nov 24, 2021

REVISED BY

PUBLISHED
EN ISO 12571:2021