BS EN ISO 12572:2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hygrothermal performance of building materials and products. Determination of water vapour transmission properties. Cup method
Hardcopy , PDF
21-10-2024
English
31-08-2016
| Committee |
B/540
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
This document 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 insulation materials and including those with facings and integral skins. Annexes give details of test methods suitable for different material types.
The results obtained by this method are suitable for design purposes, production control and for inclusion in product specifications.
| Standards | Relationship |
| ISO 12572:2016 | Identical |
| EN ISO 12572:2016 | Identical |
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