ISO 1914:1972

Name: ISO 1914:1972
Brand: ISO
SKU: ISO 1914:1972
Price: 81.07 EUR
Availability: InStock
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Boric acid for industrial use — Determination of boric acid content — Volumetric method

Publication date: May 1, 1972

95.99 Withdrawal of Standard May 27, 2002

General information

Current stage: 95.99 Withdrawal of Standard May 27, 2002

Originator: ISO

Owner: ISO/TC 47 Chemistry

Type: International Standard

ICS: 71.060.30 Acids

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Status: Withdrawn

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Languages: French English

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Scope

The method is based on titration of a dissolved test portion with a standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Water free from carbon dioxide, shall be used in the test .

Life cycle

NOW

WITHDRAWN
ISO 1914:1972
95.99 Withdrawal of Standard
May 27, 2002