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VDI 4631

Quality criteria for biogas plants.

STANDARD published on 1.2.2011

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The information about the standard:

Designation standards: VDI 4631
Publication date standards: 1.2.2011
The number of pages: 153
Approximate weight : 490 g (1.08 lbs)
Country: German technical standard
Category: Technical standards VDI

Annotation of standard text VDI 4631 :

Gütekriterien für Biogasanlagen.