TORR will be found in your FCOM under field limit weight.
The 1000 ft marker is for the FAA(white marker),the 1500 ft one is the white marker for ICAO painting;-)
So dont aim for the white marker in uour country if they use ICAO,aim for the first marker.
It avoids losing 500 ft by not aiming at the right place.
The last question is for airbus...i know nothing if that.