This website uses cookies

This website uses cookies to ensure certain functions of the website. Furthermore, we use Google Analytics to gather information about user behavior on this website and to constantly make improvements to the website using this information as a basis. see Data protection

General information

Interesting facts

Directives
The Velbert Quality Control Association (Gütegemeinschaft Schlösser und Beschläge e.V., Velbert) publishes directives that are intended to provide assistance in the use of locks and fittings in windows and window doors and in doors. The creation of these directives is a joint effort between the Velbert Trade Association for the Locks and Fittings Industry (Fachverband der Schloss- und Beschlagindustrie e.V., Velbert) and the PIV testing institute. Whenever necessary, these two partners coordinate their activities with the Technical Committee of the VFF and ift Institute in Rosenheim.

While the use of these directives is free of charge, changing their contents in any way is prohibited!

Click here for drafts of directives

Guideline Security stays for
tilt sashes and fanlights

 

Top