I.S. EN ISO 12571:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Hygrothermal performance of building materials and products - Determination of hygroscopic sorption properties (ISO 12571:2021)
Hardcopy , PDF
14-01-2022
English
13-12-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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
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