NP EN 1015-19-2000 Methods of test for mortar for masonry Part 19:Determination of water vapour permeability of hardened rendering and plastering mortars
This European Standard specifies the method for determining the steady-state water vapor permeability of plaster and plaster mortars in accordance with prEN 998-1 and the highest and lowest part of the hygroscopic range. The test method is applied to mortars, for which disc-shaped specimens with a uniform thickness between 10mm and 30mm can be made.
NP EN 1015-19-2000 history
2002NP EN 1015-19-2000 Methods of test for mortar for masonry Part 19:Determination of water vapour permeability of hardened rendering and plastering mortars