ČSN 651025-11 (651025)

Sulphuric acid for industrial use. Spectrophotometric method for the determination of iron

STANDARD published on 4.8.1989

The information about the standard:

Designation standards: ČSN 651025-11
Classification mark: 651025
Catalog number: 29937
Note: WITHDRAWN
Publication date standards: 4.8.1989
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN