BS 1747-7:1983

Methods for measurement of air pollution. Determination of mass concentration of sulphur dioxide in ambient air: Thorin spectrophotometric method.

NORMA vydaná dňa 31.1.1983

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The information about the standard:

Designation standards: BS 1747-7:1983
Note: NEPLATNÁ
Publication date standards: 31.1.1983
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategória: Technické normy BS