Road vehicles. Detection of exhaust systems leaks. Helium test method and detection device specification1 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

BS EN 12441-8 on flame atomic absorption spectrometric method applies to:

which is defined in the other documents

c) ultrasonic surgical systems

8 Information to be clarified by the purchaser and manufacturer

or biochemical or photochemical degradation) and may give false results and/or impair the reproducibility

BS 7024-3 on construction and use of flexible disk cartridges is useful for:

PD ISO/TR 16056-2:2004 builds on PD ISO/TR 16056-1 and focuses on the technical standards related to real-time applications

The purpose of combined testing is to investigate to what extent the equipment or components are affected by combined climatic and dynamic tests

and a demonstration of their scientific and technical competence is nowadays a basic requirement for ensuring the quality of reference materials

including shrubs

What is BS EN 4708-106 - Fire hazard sleeving about

The contents of BS 5534 include terms