BS 3547 – Specification for electrically-heated food conveyors and carriers
Wheeled assemblies to carry food in heated containers, with additional hot cupboards; non-heated compartments in certain arrangements. Food boxes of limited capacity for portability, can be carried by hand, or placed on a chassis. For operation up to 250 V a.c., r.m.s. or d.c., load up to 3 kW.
