SSH ISO 7497:1984

Fertilizers — Extraction of phosphates soluble in mineral acids

Publication date: Oct 31, 2011

General information

Current stage: 60.60 Effective date: Oct 31, 2011

Originator: DPS

Owner: DPS/KT 47

Type: International Standard

ICS: 65.080

Languages: English

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Status: Published

PDF - ALL 2,261

Paper - ALL 2,261

CD - ALL 2,261

PDF and Paper - ALL 4,522

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Scope

Specifies two equivalent methodes. They consist in dissolving the wanted substance in a mixture of hydrochloric and nitric acids or in a mixture of sulfuric and nitric acids.

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PUBLISHED
SSH ISO 7497:1984
60.60 Standard published
Oct 31, 2011

SSH ISO 7497:1984

Fertilizers — Extraction of phosphates soluble in mineral acids

General information

Buying

Scope

Life cycle

NOW

Related project

Adopted from ISO 7497:1984