標準號：BS ISO 16247-2006
中文標準名稱：道路車輛.排氣系統泄漏的檢測.氦試驗方法和探測裝置規范
英文標準名稱：Road vehicles - Detection of exhaust systems leaks - Helium test method and detection device specification
標準類型：T04
發布日期：2006/1/30 12:00:00
實施日期：2006/1/30 12:00:00
中國標準分類號：T04
國際標準分類號：43.060.20
適用范圍：This International Standard specifies a helium test method for detecting and localizing gas leaks in the exhaust systems of road vehicles equipped with an internal combustion engine, in order to improve the quality of exhaust gas measurements. In doing so, it completes the requirements of ISO 3929, applicable regulations and, depending on the leak rate to be detected, ISO 13556. The method is particularly applicable for use in automotive workshops, by end-of-line of automotive and exhaust parts manufacturers, in laboratories prior to exhaust emission tests, and in testing and diagnosis stations.