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Methods for measurement of air pollution. Determination of a black smoke index in ambient air.
STANDARD published on 15.9.1993
Designation standards: BS 1747-11:1993
Publication date standards: 15.9.1993
SKU: NS-60344
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
Gives a reflectance method for continuous or daily measurement of the black smoke index in the range 6 to 375. Status: Under Review
Latest update: 2026-06-20 (Number of items: 2 283 412)
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