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STN ISO 7996 (835714)

Ambient air. Determination of the mass concentration of nitrogen oxides. Chemiluminiscence method

STANDARD published on 1.6.1997

Slovak -
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The information about the standard:

Designation standards: STN ISO 7996
Classification mark: 835714
Catalog number: 70802
Publication date standards: 1.6.1997
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN ISO 7996 (835714):

Táto medzinárodná norma špecifikuje chemiluminisčenčnú metódu na stanovenie hmotnostnej koncetrácie oxidov duíska prítomných vo vonkajšom ovzduší