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Soil nitrogen content

Soil nitrogen content, Total:8 items.

In the international standard classification, Soil nitrogen content involves: Soil quality. Pedology.

Association Francaise de Normalisation, Soil nitrogen content

• NF ISO 11261:1995 Qualité du sol - Dosage de l'azote total - Méthode de Kjeldahl modifiée.
• 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").
• NF ISO 13878:1998 Qualité du sol - Détermination de la teneur totale en azote par combustion sèche ("analyse élémentaire")

RU-GOST R, Soil nitrogen content

• GOST 26107-1984 Soils. Methods for determination of total nitrogen

Korean Agency for Technology and Standards (KATS), Soil nitrogen content

• KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
• KS I ISO 13878-2009(2019) Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)

German Institute for Standardization, Soil nitrogen content

• DIN ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") (ISO 13878:1998)

Others:   nitrogen content, high nitrogen, total soil nitrogen, Ammonia nitrogen, total nitrogen, nitrogen content, total soil nitrogen, Soil nitrogen, total nitrogen, soil volume, Soil nitrogen + amount, nitrogen protein, Water and nitrogen, bromide nitrogen content, Nitrogen formula, Feed nitrogen, plant nitrogen, Kjeldahl nitrogen, soil, quantity, Soil nitrogen content.