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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]

UNE 82503
MEASURING INSTRUMENTS. APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOr determination of the light absorption coefficient of exhaust gas in compression-ignition engines.

Edition 1999-02-15

Original language Spanish

Price from 109.10 €

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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

UNE 82503 MEASURING INSTRUMENTS. APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOr determination of the light absorption coefficient of exhaust gas in compression-ignition engines.

Want to learn more?

UNE 82503
MEASURING INSTRUMENTS. APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOr determination of the light absorption coefficient of exhaust gas in compression-ignition engines.