NORMSERVIS s.r.o.

STN 650313 (650313)

Chemical products. Method for determination of pH of aqueous solutions by electrometric method

STANDARD published on 1.5.1991

Czech -
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The information about the standard:

Designation standards: STN 650313
Classification mark: 650313
Catalog number: 66279
Publication date standards: 1.5.1991
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN