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Determination of total nitrogen content in soil

Determination of total nitrogen content in soil, Total:4 items.

In the international standard classification, Determination of total nitrogen content in soil involves: Soil quality. Pedology.

Indonesia Standards, Determination of total nitrogen content in soil

• SNI 13-4721-1998 Methods for determination of total nitrogen content in soils

Korean Agency for Technology and Standards (KATS), Determination of total nitrogen content in soil

• KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)

Association Francaise de Normalisation, Determination of total nitrogen content in soil

• NF X31-111*NF ISO 11261:1995 Soil quality. Determination of total nitrogen. Modified kjeldahl method.
• NF X31-418*NF ISO 13878:1998 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").

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