ÖNORM M6231

Requirements for the ecological survey of stagnant waters

NORM herausgegeben am 1.3.1988

The information about the standard:

Designation standards: ÖNORM M6231
Note: UNGÜLTIG
Publication date standards: 1.3.1988
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM