It’s interesting that those specs say nothing about what codec to use. It just lists 3 containers that could have anything in them.
I would render to Sony MXF using the HD EX 1920×1080-50i template. Then press the Custom… button and change the Field Order to Progressive. That will give you very high quality 35Mbps video which is well above their 8Mbps limit.
If that file is too big, use Sony AVC with the Internet 1920×1080-25p template and when the render is finished, rename the .mp4 file to .mov and they will be none the wiser. That will give you a 16Mbps video that is also well above their 8Mbps minimum.
~jr
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