  The concept of measurability of functions on a charge space is generalised
for functions taking values in a uniform space. Several existing forms of
measurability generalise naturally in this context, and new forms of
measurability are proposed. Conditions under which the various forms of
measurability are logically equivalent are identified. Applying these concepts
to real-valued functions, some recent characterisations of measurable functions
on a bounded charge space are generalised to the unbounded case.
