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Draft standard

PR NF U44-316-1 ; PR NF EN 16087-1
Soil improvers and growing media - Determination of the aerobic biological activity - Part 1 : Oxygen uptake rate (OUR).

Title (German)

Bodenverbesserungsmittel und Kultursubstrate . Bestimmung der aeroben biologische Aktivität - Teil 1 : Sauerstoffaufnahme (OUR).

Original language French
Price from 73.50 €
Table of contents