• BS 6069-4.1:1990

BS 6069-4.1:1990

Characterization of air quality. Stationary source emissions-Method for the determination of the mass concentration of sulphur dioxide: hydrogen peroxide/barium perchlorate/Thorin method

BSI Group , 02/28/1990

Publisher: BS

File Format: PDF

$46.00$93.00


Applicable to gas concentrations of sulphur dioxide above 30 mg/m^3 with a sampling period of 30 minutes. Applicable to emissions from combustion facilities and technical processes with negligible amounts of sulphur trioxide and sulphuric acid. Cross References:BS 1756:Part 1BS 3978ISO 6879

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