GB/T 46099-2025
ActiveMotor vehicle inspection—Technical requirements and testing methods for zero gas source
机动车检验 零气源技术要求及测试方法
Application Summary AI generated
This standard specifies the technical requirements and testing methods for zero gas sources used in motor vehicle inspection equipment, such as exhaust gas analyzers and emission test systems. It is applied in automotive inspection stations and laboratories to ensure that the zero gas (clean air or nitrogen) supplied to analyzers meets purity and stability criteria for accurate calibration and measurement. The standard is critical for maintaining the reliability of vehicle emission testing in compliance with environmental 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.