Technical Documents
Here you will find documents with technical information which apply to several product groups in the award criteria and which have been specially developed for the Blue Angel.
List of the approved in-can preservatives according to the requirements in the respective award criteria
Download List
Checklist in-can preservatives
Download Checklist (according to the “List of approved in-can preservatives”) pursuant to the Basic Award Criteria and the currently approved preservatives for the evaluation of substances as part of the admission process for other in-can preservatives.
List of Recognised Testing Institutes
Download List according to the requirements of the respective Basic Award Criteria
Requirements for the quality of emission reduction credits
Download Information Umweltbundesamt / Blauer Engel