NEN ISO 11614 : 1999
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The latest, up-to-date edition.
RECIPROCATING INTERNAL COMBUSTION COMPRESSION-IGNITION ENGINES - APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOR DETERMINATION OF THE LIGHT ABSORPTION COEFFICIENT OF EXHAUST GAS
Published date
12-01-2013
Publisher
Defines the general requirements and the installation of apparatus for measurement of the opacity and for the determination of the light absorption coefficient of exhaust gas from internal combustion engines (not confined to road vehicles). These instruments are known as opacimeters.
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