| Prinzip | - |
|---|---|
| Richtlinie | - |
| Erfolgskriterium | - |
| Konformität | - |
| Titel DE | Essential |
| Richtlinie DE | The motion is essential for the function and doing so would invalidate the activity. |
| Titel EN | Essential |
| Richtlinie EN | The motion is essential for the function and doing so would invalidate the activity. |