GB/T 8190.3-2003
AbolishedReciprocating internal combustion engines--Exhaust emission measurement--Part 3:Definitions and methods of measurement of exhaust gas smoke under steady-state conditions
往复式内燃机 排放测量 第3部分: 稳态工况排气烟度的定义和测量方法
Application Summary AI generated
This standard defines terminology and specifies measurement methods for determining the smoke opacity of exhaust gas from reciprocating internal combustion engines operating under steady-state conditions. It is applied in the testing and certification of diesel engines used in vehicles, construction machinery, and industrial equipment to ensure compliance with environmental emission regulations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.