UNE 77234:1998

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

NORMA vydaná dňa 11.8.1998

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The information about the standard:

Designation standards: UNE 77234:1998
Publication date standards: 11.8.1998
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE