VDI 3809

Check of warm-water-heating systems.

NORMA vydaná dňa 1.6.1994

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The information about the standard:

Designation standards: VDI 3809
Note: NEPLATNÁ
Publication date standards: 1.6.1994
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: German technical standard
Kategória: Technické normy VDI

Annotation of standard text VDI 3809 :

Prüfung heiztechnischer Anlagen.