Transcription of Classification of uPVC Windows
1 upvc Window of upvc WindowsThe Classification of the suitability of upvc Windows is dome based on the following system and test methods:Physical PropertyRestistance to Wind LoadClass12345 ETest PressurePa400800120016002000>2000 ClassBending of FrameWater TightnessUnprotected Class1A2A3A4A5A6A7A8A9AE Test PressurePa050100150200250300450600>600 Protected Class1B2B3B4B5B6B7B Test PressurePa050100150200250300 Air Permability Class1234 Test PressurePa150300600600<1/50<1/200<1/300 ClassificationABC1. Categories of Water Tightness according to EN 12208 Test PressureClassSpraying TimePaEN 12208 Minutes011550220100325150430200535250640 3007454508506009552. Categories of Air Permeability according to EN 12207 ClassTest PressureSealingWindow AreaPam3/h/mm3/ Air Permeability
