Nestor has released an English translation of version 2.0 of its Guideline for Preservation Planning: Procedural Model and Implementation.
Here's an excerpt:
The guideline for preservation planning describes a procedural model for the long-term archiving of digital objects and provides information on possible forms of implementation. It serves above all as a theoretical and practical implementation of the "Preservation Planning" functional unit of the OAIS reference model. Other key concepts introduced in the last 15 years have been included and brought together.