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ISO 911:1977

Sulphuric acid for industrial use — Evaluation of sulphuric acid concentration by measurement of density

Nov 1, 1977
95.99   Withdrawal of Standard   May 27, 2002

General information

95.99     May 27, 2002

ISO

ISO/TC 47

International Standard

71.060.30  

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Scope

The principle consists in the determination of density at 20 °C by means of a hydrometer. Evaluation of the corresponding sulphuric acid concentration by means of the table. - Replaces ISO Recommendation R 911-1968.

Life cycle

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WITHDRAWN
ISO 911:1977
95.99 Withdrawal of Standard
May 27, 2002

National adoptions

Sulphuric acid for industrial use — Evaluation of sulphuric acid concentration by measurement of density

95.99   Withdrawal of Standard

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