NORMSERVIS s.r.o.

STN 999000 (999000)

pH measuring for aqueous solutions

STANDARD published on 1.3.1997

Slovak -
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The information about the standard:

Designation standards: STN 999000
Classification mark: 999000
Catalog number: 72112
Publication date standards: 1.3.1997
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN 999000 (999000):

Táto norma určuje postup pri meraní a vyhodnocovaní výsledkov merania veličiny pH vo vodných prostrediach.