GB 3595-1983
Determination of ammonia nitrogen content in fertilizers Titration method after distillation (English Version)

Standard No.

GB 3595-1983

Language

Chinese, Available in English version

Release Date

1983

Published By

Professional Standard - Agriculture

Status

Be replaced 2001-03

Replace By

GB/T 3595-2000

Latest

GB/T 3595-2000

Scope

This standard stipulates the determination of ammoniacal nitrogen content in fertilizers by titration after distillation, and this method is also applicable to corresponding industrial products. This method can only be applied when the sample does not contain urea or its derivatives, cyanamide and organic nitrogen-containing compounds.

GB 3595-1983 history

• 2000 GB/T 3595-2000 Fertilizers-Determination of ammoniacal nitrogen content-Titrimetric method after distillation
• 1983 GB 3595-1983 Determination of ammonia nitrogen content in fertilizers Titration method after distillation

GB 3595-1983 Determination of ammonia nitrogen content in fertilizers Titration method after distillation was changed to GB/T 3595-2000 Fertilizers-Determination of ammoniacal nitrogen content-Titrimetric method after distillation.