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Total Nitrogen Measurement Method

Total Nitrogen Measurement Method, Total:7 items.

The international standard classification for "Total Nitrogen Measurement Method" includes: Fertilizers .

The Chinese standard classification for "Total Nitrogen Measurement Method" includes: Chemical fertilizer and chemical soil conditioner .


Jilin Provincial Standard of the People's Republic of China

  • DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content

RU-GOST R

  • GOST 26107-1984 Soils. Methods for determination of total nitrogen
  • GOST 30181.9-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (distillation method using the chromium reduction of nitrate nitrogen and mineralization of organic nitrogen)

British Standards Institution (BSI)

  • BS 4267-2:1988(1999) Ammonium nitrate — Part 2 : Method for determination of total nitrogen content
  • BS 5551-4.1.3:1986 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of total nitrogen content (titrimetric method after distillation)

Indonesia Standards

  • SNI 4146-2013 Method for determination of total nitrogen content in sediment by Kjeldahl titration method