GB/T 11198.1-1989

Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method

NORM herausgegeben am 11.3.1989

The information about the standard:

Designation standards: GB/T 11198.1-1989
Note: UNGÜLTIG
Publication date standards: 11.3.1989
Country: Chinese technical standard
Kategorie: Technische Normen GB