UNI EN ISO 12571 : 2013

Name: UNI EN ISO 12571 : 2013
Brand: UNI

Superseded

View Superseded by

HYGROTHERMAL PERFORMANCE OF BUILDING MATERIALS AND PRODUCTS - DETERMINATION OF HYGROSCOPIC SORPTION PROPERTIES

Superseded date

03-03-2022

Published date

01-01-2013

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions, symbols and units
4 Principle
5 Apparatus
6 Test specimens
7 Procedure
8 Calculation and expression of results
9 Accuracy of measurement
10 Test report
Annex A (informative) - Air relative humidities above
        saturated solutions in equilibrium
Annex B (informative) - Preparation of saturated
        solutions
Annex C (informative) - Example of the procedure
        for determining a point on a sorption curve
Annex D (informative) - Method using a glass jar
Bibliography

Describes two alternative methods for determining hygroscopic sorption properties of porous building materials and products: a) using desiccators and weighing cups (desiccator method); and b) using a climatic chamber (climatic chamber method).

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN ISO 12571:2022
Supersedes	UNI EN ISO 12571 : 2001

Standards	Relationship
ONORM EN ISO 12571 : 2013	Identical
NF EN ISO 12571 : 2013	Identical
ISO 12571:2013	Identical
NBN EN ISO 12571 : 2013	Identical
NEN EN ISO 12571 : 2013	Identical
NS EN ISO 12571 : 2013	Identical
I.S. EN ISO 12571:2013	Identical
SN EN ISO 12571 : 2013	Identical
BS EN ISO 12571:2013	Identical
UNE-EN ISO 12571:2015	Identical
EN ISO 12571:2013	Identical
DIN EN ISO 12571:2013-12	Identical

ISO 9346:2007	Hygrothermal performance of buildings and building materials — Physical quantities for mass transfer — Vocabulary
ISO 12570:2000	Hygrothermal performance of building materials and products — Determination of moisture content by drying at elevated temperature