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STN EN ISO 7980 (757469)

Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method (ISO 7980:1986)

STANDARD published on 1.10.2002

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The information about the standard:

Designation standards: STN EN ISO 7980
Classification mark: 757469
Catalog number: 86858
Publication date standards: 1.10.2002
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN EN ISO 7980 (757469):

Táto norma špecifikuje metódu stanovenia rozpusteného vápnika a horčíka plameňovou absorpčnou spektrometriou.