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Norm
ISO 12571:2021
Issue date: 2021 11 08
Hygrothermal performance of building materials and products — Determination of hygroscopic sorption properties
This document specifies two alternative methods for determining hygroscopic sorption properties of porous building materials and products:
a) using desiccators and weighi...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 19 Pages
Language:
English
ICS
Topics
Construction products, Construction materials - Concrete, Construction materials in general
Construction products, Construction materials - Mineral and ceramic materials, Construction materials in general
Construction products, Construction materials - Cement. Gypsum. Lime. Mortar, Construction materials in general
Construction products, Construction materials - Sealing materials. Binders. Insulating materials, Construction materials in general
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.
ISO 12571:2021
2021 11 08
Hygrothermal performance of building materials and products — Determination of hygroscopic sorption ...
Norm
↖
ISO 12571:2013
2013 07 25
Hygrothermal performance of building materials and products — Determination of hygroscopic sorption ...
Norm
ISO 12571:2000
2000 03 09
Hygrothermal performance of building materials and products — Determination of hygroscopic sorption ...
Norm
