| Group | Category | Scope of operation determined by a kind (purpose) of devices | Detailed scope – possible limitations |
| 1 | 2 | 3 | 4 |
| Hoists | II W | Floor-operated hoists and winches and stationary workshop cranes. | The purpose of devices:
|
| I W | Floor- or cab-operated hoists and winches and stationary workshop cranes. | The purpose of devices:
|
|
| Overhead travelling cranes | II S | Overhead travelling cranes, floor-operated hoists and winches, stationary workshop cranes. | The purpose of devices:
|
| I S | Overhead travelling cranes, floor- or cab-operated hoists and winches, stationary workshop cranes. | The purpose of devices:
|
|
| Cranes | II Ż | Cranes:
|
Kinds of devices,types of devices,lifting capacity limitation. |
| I Ż | Cranes:
|
Kinds of devices:
types of devices, lifting capacity limitation. |
|
|
Kinds of devices:
lifting capacity limitation. |
||
| Mobile lift platforms | II P | Mobile lift platforms:
|
Kinds of devices,types of devices. |
| I P | Towed mobile lift platforms:
|
Kinds of devices,types of devices. | |
| Stacker cranes | I U | Stacker cranes. | Types of devices. |
| Cable cranes | I L | Cable cranes. | |
| Ladder lifts | I WT | Ladder lifts:
|
Kinds of devices,types of devices. |
| Elevators | II D | Construction cranes:
|
Kinds of devices. |
| I D | internal control freight and hospital elevators. | ||
| Container-handling devices | I K | Container-handling devices in transhipment | Types of devices. |
| Forklifts – industrial trucks | III WJO | Hand-operated and remote control lifting trucks | |
| II WJO | Lifting trucks, except for specialized ones. | ||
| I WJO | Lifting trucks, including specialized ones. | Kinds of specialized trucks:
|




