AS 3580.4.1-1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods for sampling and analysis of ambient air Determination of sulfur dioxide - Direct reading instrumental method
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
15-02-2023
English
11-06-1990
Sets out the method for the determination of sulfur dioxide in ambient air using a direct-reading instrumental method. This method applies to the determination of sulfur dioxide in ambient air where the concentration lies within the range 0 to 5 ppm by volume (0 to 14 000 µg/m(sup)3(/sup)).
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