Service equipment

(a) of the tank means filling and discharge, breather, safety, heating and heat insulating devices and measuring instruments; NOTE: For portable tanks, see Chapter 6.7. (b) of the elements of a battery-wagon or of a MEGC means filling and discharge devices, including the manifold, safety devices and measuring instruments; (c) of an IBC means the filling and discharge devices and any pressure-relief or venting, safety, heating and heat insulating devices and measuring instruments; (d) of a pressure receptacle, means closures, manifolds, piping, porous, absorbent or absorbent material and any structured devices, e.g. for handling.