English to Slovenian Tech/Engineering Mechanics / Mech Engineering TRACTORS

Pozdrav,

v navodiilih za uporabo traktorja se pojavlja naslednje:

Implements with shafts driven by the power take−off
All the PTO versions available for this tractor have been designed to ISO 500-1:2004(E) standards.
The angle of "demarcation of the clear zone" is 60 °.
The extent of the clear zone can be limited by using mobile or detachable devices.
The clear zone for towing
vehicles must comply with the ISO 6489 and ISO 5673–2 standards.

Kako bi se prevedlo "demarcation zone"?

Hvala lp,
Nava Vardjan