Reciprocating internal combustion compression-ignition engines. Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas Ingestion-build-67170 Specific topics

Specific topics

A range of conditions and optional requirements is provided in order to take into account the wide diversity of practice in Europe

Five-core cables have been introduced

the possibility of sampler errors related to correctible sampler bias is addressed

BS EN 15316-4-2 is the European standard that presents methods for calculation of the additional energy requirements of a heat generation sub-system in order to meet the distribution sub-system demand

Reciprocating internal combustion compression-ignition engines. Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas Ingestion-build-67170 Specific topics1 Scope This International Standard specifies 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.