ISO 4306-3:2003

ISO 4306 establishes definitions in English, French and Russian for the most commonly used terms in the field of cranes.
ISO 4306-3:2002 gives the general definition of a tower crane and illustrates the terminology used with each type of tower crane by the use of figures with referenced term numbers.
It is applicable to
tower cranes that can be assembled and dismantled; permanently erected tower cranes;
It is not applicable to
mobile boom cranes which may be fitted with a tower attachment; erection masts, with or without jibs.