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  4. Standard "UNE 77221:2000"
Standard UNE 77221:2000 28.1.2000 preview

UNE 77221:2000

AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.



STANDARD published on 28.1.2000


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Price70.00 USD excl. VAT
70.00 USD

The information about the standard:

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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