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Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
Automatically translated name:
Hydrochloric acid for industrial use -- Determination of total acidity -- Titrimetric method
STANDARD published on 1.11.1976
Designation standards: ISO 904:1976
Publication date standards: 1.11.1976
SKU: NS-436573
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / 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.
1.11.1974
1.12.1974
1.4.1976
1.8.1976
1.11.1975
1.8.1976
Latest update: 2025-05-12 (Number of items: 2 199 201)
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