External sewage systems (ICS 93.030).
DKS 2868:2018 Occupational safety and health - sewermen - code of practice (10 page(s), in English)
This Kenya Standard lays down guidelines for selection of sewermen and safe system of work in sewerage system. It also recommends requisite training of workers be considered where applicable. These safety and health guidelines shall be adhered to during the work process when working in sewerage system.