Q U A L I T Y R E Q U I R E M E N T S 8 ® T E S T ME T HOD R E SU L T I NG VA L U E Water sealing test (gutter, unions, angles and stopends) Appearance EN 607:2005 EN 607:2005 NO LEAKS No differences relative to standard Appearance daily Heating effect daily Vicat temperature every 6 months Shape and dimensions daily Colour resistance yearly ACCESSORY REQUIREMENTS LAB TEST FREQUENCY GUTTER SYSTEM QUALITY REQUIREMENTS T E S T ME T HOD R E SU L T I NG VA L U E CONSTANT QUALITY CONTROL Resistance to lateral impact at 0 (Hammer impact): 3 tests Dimensional stability under heat (100° C for 30 minutes) Section EN 607:2005 UNI EN 743 NO BREAKAGE ≤ 3% max ± 0,5 mm CONSTANT QUALITY CONTROL Artificial ageing every 3 years on gutter and accessory Water sealing yearly GUTTER SYSTEM QUAL I TY REQUIREMENTS LAB TEST FREQUENCY Appearance daily Cross section dimension daily Channel length daily Hot shrinkage at 100°C daily Impact resistance daily Vicat temperature every 3 months Tensile impact yearly Tensile resistance and ultimate elongation yearly Colour resistance yearly GUTTER REQUIREMENTS LAB TEST FREQUENCY ACCESSORI ES GUTTERS GUTTER CHANNEL SYSTEM
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