Corrosion test EN 1670:2007

 

EN 1670:2007 is an european standard for building hardwares resistance to corrosion. As example are fittings for doors and windows. According to EN 1670:2007 the resistance to corrosion is devided in to Class 1 to 5, of which 5 is the highest obtainable Class.

See Certificate (pdf)

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