When using connectors on wires (e.g. USB cables), there are four potential directions the wire can face relative to the connector:
(image snipped from https://www.newnex.com/usb-right-angle-cables.php).
Is there a standard for referring to the directions of these connectors? "Up" and "Down" are fairly obvious, but "left" and "right" are ambiguous depending on if you are looking from the perspective of the cable or the connector.
I'm curious as writing specifications for these cables would be easier if there was a standard.