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 Heated glass panes are used

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

including actual conditions of use

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

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

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 Heated glass panes are used1 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.