SSH ISO 1576:1988

Tea — Determination of water-soluble ash and water-insoluble ash

Publication date: Jun 25, 2020

General information

Current stage: 60.60 Effective date: Jan 31, 2020

Originator: DPS

Owner: DPS/KT 275

Type: International Standard

ICS: 67.140.10

Languages: English

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Status: Published

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Scope

The method consists in extractiing of the total ash with hot water, filtration through ashless filter paper, ignition and weighing of the residue to determine the insoluble ash; calculation of the soluble ash by difference.

Life cycle

NOW

PUBLISHED
SSH ISO 1576:1988
60.60 Standard published
Jan 31, 2020

Related project

Adopted from ISO 1576:1988

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