BS ISO 12345:2021

This standard BS ISO 12345:2021 Diesel engines. Cleanliness assessment of fuel injection equipment is classified in these ICS categories:

• 43.060.40 Fuel systems

This document specifies cleanliness assessment procedures for evaluating the amount of debris found within the clean side of diesel fuel injection assemblies, which could lead to a reduction in the system’s operational effectiveness.

While other International Standards, e.g. ISO 16232 , relate to cleanliness of components used in road vehicle fluid circuits, this document is focused on diesel fuel injection assemblies as supplied to diesel engine manufacturers or the service market.