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Standard UNE 77228:2002 22.1.2002 preview

UNE 77228:2002

Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method.

Automatically translated name:

STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF NITROGEN OXIDES. NAPHTHYLETHYLENEDIAMINE PHOTOMETRIC METHOD.



STANDARD published on 22.1.2002


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Price76.40 USD excl. VAT
76.40 USD

The information about the standard:

Designation standards: UNE 77228:2002
Publication date standards: 22.1.2002
SKU: NS-573997
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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The category - similar standards:

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Latest update: 2026-05-17 (Number of items: 2 278 942)
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