Reference number
ISO 12571:2021
International Standard
ISO 12571:2021
Hygrothermal performance of building materials and products — Determination of hygroscopic sorption properties
Edition 3
2021-11
Read sample
ISO 12571:2021
79595
Published (Edition 3, 2021)

ISO 12571:2021

ISO 12571:2021
79595
Language
Format
CHF 129
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Abstract

This document 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.

This document does not specify the method for sampling.

The methods specified in this document can be used to determine the moisture content of a sample in equilibrium with air at a specific temperature and humidity.

General information

  •  : Published
     : 2021-11
    : International Standard published [60.60]
  •  : 3
     : 19
  • ISO/TC 163/SC 1
    91.100.01 
  • RSS updates

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