In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.

They were numbered 0 to 90 on each side of the north-south rhumb, and below the east-west rhumb.
Beziphawulwe ngenombolo ezisuka ku0 ukuya ku90 kwicala ngalinye lomntla -mzantsi lencam nangaphantsi empumantshona yencam.

Inflatable lifejacket (for rescue).
Ibhatyi enxitywa ngumntu osemanzini ukuze angatshoni ezaliswe ngomoya (yokuhlangula).

So far there has been no effective standardisation.

Ukuzo kuthi ga ngoku akukhange kubekho qondo lilula