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AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
STANDARD published on 28.1.2000
Designation standards: UNE 77221:2000
Publication date standards: 28.1.2000
SKU: NS-573991
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
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