ASTM E271-98

Standard Test Methods for Analysis of Aqueous Hydrofluoric Acid (Withdrawn 2003)

NORMA vydaná dňa 10.9.1998

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The information about the standard:

Designation standards: ASTM E271-98
Note: NEPLATNÁ
Publication date standards: 10.9.1998
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E271-98 :

Keywords:
Acidity, alkalinity, pH-chemicals, Aqueous solutions, Chemical analysis, Detergent materials/systems-industrial cleaning compounds, Fluosilicic acid content, Hydrofluoric acid, Iron content-chemicals, Nonvolatile acidity, Sulfur dioxide (SO[inf]2[reset]) content, Sulfuric acid content, aqueous hydrofluoric acid-analysis, test, ICS Number Code 71.040.40 (Chemical analysis),71.060.30 (Acids)