DIN 19711:1975-04

Graphical and letter symbols for hydrogeology.

NORMA vydaná dňa 1.4.1975

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The information about the standard:

Designation standards: DIN 19711:1975-04
Publication date standards: 1.4.1975
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 19711:1975-04 :

Hydrogeologische Zeichen.