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  4. Standard "UNE 77234:1998"
Standard UNE 77234:1998 11.8.1998 preview

UNE 77234:1998

AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. TETRACHLOROMERCURATE (TCM)/PARAROSANILINE METHOD.



STANDARD published on 11.8.1998


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Price66.50 USD excl. VAT
66.50 USD

The information about the standard:

Designation standards: UNE 77234:1998
Publication date standards: 11.8.1998
SKU: NS-574003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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