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