Questions?

• You would like to know whether a specific document is still valid?
• You are looking for the follow-up document of a withdrawn standard?
• You are not authorized to place an order in “effects 2.0,” but you urgently need a specific document?
• You ordered a standard twice by mistake?

If you have asked yourself these questions often, we have got useful solutions for you:

User Manual "effects 2.0" (PDF, 1,5 MB)