ISO 904:1976
ISO 904:1976 Hydrochloric acid for industrial use – Determination of total acidity – Titrimetric method
CDN $86.00
Description
The principle consists in titration of a test portion with a standard volumetric solution of sodium hydroxide in presence of bromcresol green as indicator. Replaces ISO Recommendation R 904-1968.
Edition
1
Published Date
1976-11-01
Status
PUBLISHED
Pages
2
Language
English
Format
Secure PDF
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Abstract
The principle consists in titration of a test portion with a standard volumetric solution of sodium hydroxide in presence of bromcresol green as indicator. Replaces ISO Recommendation R 904-1968.
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