ISO 1915:1972

Name: ISO 1915:1972
Brand: ISO
SKU: ISO 1915:1972
Price: 81.07 EUR
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Boric oxide for industrial use — Determination of boric oxide 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: 71.060.20 Oxides

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Status: Withdrawn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 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

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WITHDRAWN
ISO 1915:1972
95.99 Withdrawal of Standard
May 27, 2002