ISO 1578:1975

Name: ISO 1578:1975
Brand: ISO
SKU: ISO 1578:1975
Price: 53.24 EUR
Availability: InStock
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Tea — Determination of alkalinity of water-soluble ash ISO 1578:1975

Publication date: Dec 1, 1975

General information

Current stage: 90.93 Standard confirmed Dec 19, 2025

Originator: ISO

Owner: ISO/TC 34/SC 8 Tea

Type: International Standard

ICS: 67.140.10 Tea

Buying

Status: Published

Scope

The method consists in titrating of the filtrate from the determination of water-soluble ash, whith standard hydrochloric acid solution, using methyl orange as indicator.

Life cycle

NOW

PUBLISHED
ISO 1578:1975
90.93 Standard confirmed
Dec 19, 2025

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