SSH EN 927-2:2006

Bojra dhe verniqe - Materjalet për shtresat e holla për lyerje dhe sistemet e tyre për objektet e jashtme me dru - Pjesa 2: Specifikimi i performancës

Paints and varnishes - Coating materials and coating systems for exterior wood - Part 2: Performance specification

Scope

This part of EN 927 addresses performance criteria for coating systems on exterior wood. Performance requirements are specified according to the categories of 'end use' and 'exposure conditions' (defined in EN 927-1) in terms of the results of natural weathering performance testing carried out in accordance with EN 927-3. A mandatory water permeability test in accordance with EN 927-5 is also specified. Additional optional tests are identified which may be used by suppliers to provide voluntary additional information, to a standardized format, on aspects of performance relevant to specific building components such as windows.