SSH ISO 8603:2002

Solid fertilizers — Determination of urea nitrogen content — Gravimetric method using xanthydrol

Publication date: Jan 1, 2002

General information

Current stage: 60.60 Effective date: Jan 1, 2002

Originator: DPS

Owner: DPS/KT 190

Type: International Standard

ICS: 65.080

Languages: English

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Status: Published

PDF - ALL 1,190

Paper - ALL 1,190

CD - ALL 1,190

PDF and Paper - ALL 2,380

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Scope

The principle of the method specified is precipitation of the urea with xanthydrol in acetic acid solution, filtration of the dixanthylurea precipitate, drying, and weighing. This method is not applicable to fertilizers containing cyanamide or the condensation products of urea and aldehydes.

SSH ISO 8603:2002

Solid fertilizers — Determination of urea nitrogen content — Gravimetric method using xanthydrol

General information

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Scope

Life cycle

NOW

Related project

Adopted from ISO 8603:1993