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Normas DIN – AENOR
DIN EN ISO 12572:2015-01

DIN EN ISO 12572:2015-01

Hygrothermal performance of building materials and products - Determination of water vapour transmission properties (ISO/DIS 12572:2014); German version prEN ISO 12572:2014 / Note: Date of issue 2014-12-19

Performance hygrothermique des matériaux et produits pour le bâtiment - Détermination des propriétés de transmission de la vapeur d'eau (ISO/DIS 12572:2014); Version allemande prEN ISO 12572:2014 / Attention: Date de parution 2014-12-19

Wärme- und feuchtetechnisches Verhalten von Baustoffen und Bauprodukten - Bestimmung der Wasserdampfdurchlässigkeit (ISO/DIS 12572:2014); Deutsche Fassung prEN ISO 12572:2014 / Achtung: Erscheinungsdatum 2014-12-19

Fecha Anulación:
2017-05 /Withdrawn
Equivalencias internacionales:

ISO/DIS 12572 (2014-12)

prEN ISO 12572 (2014-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 12572:2017-05

Resumen:
This standard specifies 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. Different sets of test conditions are specified. The general principles are applicable to all hygroscopic and non hygroscopic building materials and products, including those with facings and integral skins. Annexes give details of test methods suitable for different material types.
Keywords:
Adhesives, Behaviour, Buildings, Calculating methods, Coating materials, Construction, Construction materials, Constructional products, Definitions, Determination, Diffusion coefficient, Diffusion resistance, Extenders, Foil, Gas permeability, Heat engineering, Insulating materials, Interpretations, Materials testing, Mathematical calculations, Measuring accuracy, Membranes, Moisture, Moisture affects, Moisture measurement, Paints, Permability, Permeability, Permeability measurement, Plastics, Scoring procedures (tests), Sealing materials, Steam, Test equipment, Test specimens, Testing, Testing conditions, Thermal insulating materials, Thermal protection, Vapours, Varnishes, Water absorption, Water permeability, Water vapour permeability
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