Road vehicles. Detection of exhaust systems leaks. Helium test method and detection device specification Ingestion-build-228203 Specification for design

Specification for design

BS EN 755-6 specifies the dimension and form tolerances for aluminium and aluminium alloy extruded hexagonal bars having widths across flats in the range from 10 mm up to 220 mm

This European standard replaces parts 1 – 5 of BS EN 10277:2008

The main purpose of this code of practice is to help designers and managers of chemical works to minimize fire hazards

hardness and hardenability

Road vehicles. Detection of exhaust systems leaks. Helium test method and detection device specification Ingestion-build-228203 Specification for design1 Scope 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