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STN 651025-3 (651025)

Oleum for industrial use. Method for the determination of total sulphur trioxide and free sulphur trioxide content

STANDARD published on 1.8.1989

Czech -
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The information about the standard:

Designation standards: STN 651025-3
Classification mark: 651025
Catalog number: 66306
Publication date standards: 1.8.1989
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN