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UNI EN ISO 12571 : 2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

Superseded date

03-03-2022

Published date

01-01-2013

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Superseded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
Supersedes

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

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