Reciprocating internal combustion compression-ignition engines. Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas has-digital Worked examples are given to

Worked examples are given to demonstrate balanced uniform sets of test results

including actual conditions of use

Heated glass panes are used on ships principally for the windows of wheel-houses and bridges

a pipeline or cable may itself affect other nearby structures (see Clause 8)

expressed as nitrogen nitrate(N): (mass concentration of) nitrate

Reciprocating internal combustion compression-ignition engines. Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas has-digital Worked examples are given to1 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.