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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

BS 1747-11
Methods for measurement of air pollution. Determination of a black smoke index in ambient air

Title (German)

Aussenluft. Bestimmung einer Kenngroesse fuer "Black smoke"

Edition 1993-09-15

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

BS 1747-11 Methods for measurement of air pollution. Determination of a black smoke index in ambient air

Want to learn more?

BS 1747-11
Methods for measurement of air pollution. Determination of a black smoke index in ambient air