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Standard STN ISO 7996 1.6.1997 preview

STN ISO 7996 (835714)

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



STANDARD published on 1.6.1997


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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
SKU: NS-545115
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN

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The category - similar standards:

Ambient atmospheres

Annotation of standard text STN ISO 7996 (835714):

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

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Latest update: 2025-07-11 (Number of items: 2 208 012)
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