DIN ISO 11261:1997
Soil quality - Determination of total nitrogen - Modified Kjeldahl method (ISO 11261:1995)

Standard No.

DIN ISO 11261:1997

Release Date

1997

Published By

German Institute for Standardization

Latest

DIN ISO 11261:1997

Scope

Determination of total nitrogen (NH₄-N, NO₂-N, NO₃-N and organic N). Nitrogen in N-N-linkage, NO-linkage and some heterocyclos will only be determined in parts.#,,#

DIN ISO 11261:1997 history

• 1997 DIN ISO 11261:1997 Soil quality - Determination of total nitrogen - Modified Kjeldahl method (ISO 11261:1995)