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>UNE standards>UNE 82503:1999 - MEASURING INSTRUMENTS. APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOr determination of the light absorption coefficient of exhaust gas in compression-ignition engines.
in stockReleased: 1999-02-15
UNE 82503:1999 - MEASURING INSTRUMENTS. APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOr determination of the light absorption coefficient of exhaust gas in compression-ignition engines.

UNE 82503:1999

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

Instrumentos de medida. Instrumentos destinados a medir la opacidad y determinar el coeficiente de absorción luminosa de los gases de escape de motores de encendido por compresión (diesel).

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Standard number:UNE 82503:1999
Pages:62
Released:1999-02-15
Status:Standard
DESCRIPTION

UNE 82503:1999

It specifies the construction, performance requirements and test methods for the instruments intended to measuring the opacity and the light absorption coefficient of exhaust gas in internal combustion and engines.