This standard BS EN 16652-2:2019 LPG equipment and accessories. Automotive LPG vehicles workshops is classified in these ICS categories:
43.180 Diagnostic, maintenance and test equipment
43.060.40 Fuel systems
This document defines the competence profiles and establishes procedures for assessing the competence of persons who carry out the installation, repairing and maintaining of automotive LPG systems in workshops covered in EN 16652-1 [2]. The requirements of this document do not apply to "Car manufacturer network repairers" (see 3.9) when performing the activities of repairing, servicing and maintenance of vehicles from manufacturers for which they are authorized and duly trained.