This document applies to road surface treatment machines, which are in particular:- binder sprayers [or sprayers];- chipping spreaders [or spreaders];- machines for surface repairs (binder sprayer chipping spreader [or sprayer spreader]);- mastics asphalt mixers;- joint sealer;- micro-surfacing machines/slurry machines;- cold asphalt laying / micro-asphalt-paving machines;(see also Clause 3).Road surface treatment machines can be mounted on a carrier vehicle, trailer or articulated truck, combining to form an integral unit. It is also possible to mount a road surface treatment machine on its own chassis construction and propulsion system (self-propelled or