I.S. EN ISO 12572:2016
Current
The latest, up-to-date edition.
HYGROTHERMAL PERFORMANCE OF BUILDING MATERIALS AND PRODUCTS - DETERMINATION OF WATER VAPOUR TRANSMISSION PROPERTIES - CUP METHOD (ISO 12572:2016)
Hardcopy , PDF
English
01-01-2016
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.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols, units and subscripts
4 Principle
5 Apparatus
6 Test specimens
7 Procedure
8 Calculation and expression of results
9 Accuracy of measurement
10 Test report
Annex A (normative) - Methods suitable for self-supporting
materials
Annex B (normative) - Methods suitable for loose fills
Annex C (normative) - Methods suitable for membranes and
foils
Annex D (normative) - Methods suitable for mastics and
sealants
Annex E (normative) - Methods suitable for paint, varnishes, etc
Annex F (normative) - Correction for the effect of a masked
edge of a specimen
Annex G (normative) - Correction for resistance of air layers
Annex H (normative) - Method for calculating the water vapour
resistance of the air layer in the cup
Annex I (informative) - Weighing repeatability, weighing interval
and specimen size needed to achieve desired accuracy
Annex J (informative) - Conversion table for water vapour
transmission units
Bibliography
Provides a method based on cup tests for determining the water vapour permeance of building products and the water vapour permeability of building materials under isothermal conditions.
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN ISO 12572 : 2016 | Identical |
| ISO 12572:2016 | Identical |
| BS EN ISO 12572:2001 | Identical |
| NS EN ISO 12572 : 2016 | Identical |
| DIN EN ISO 12572:2015-01 (Draft) | Identical |
| NEN EN ISO 12572 : 2016 | Identical |
| EN ISO 12572:2016 | Identical |
| DIN EN ISO 12572:2001-09 | Identical |
| UNE-EN ISO 12572:2002 | Identical |
| BS EN ISO 12572:2016 | Equivalent |
| UNE-EN ISO 12572:2016 | Equivalent |
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