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Salt Spray Test Certifi cate
Gretsch-Unitas GmbH
Baubeschläge
certify
that products with
ferGUard*silver fi nish have a
salt spray performance of
500 hours
to red corrosion.
Certifi cation in accordance with
DIN EN 13126-1
Building hardware
Fittings for windows and door height windows
Requirements and test methods
Part 1: Requirements common
to all types of fi ttings.
German version EN 13126-1:2006
G.USurface Engineering
G.UQuality Control