Thanks, michel and Daniel. I do think the distinctions made in this particular series are driven by something in EMI's data system, and not by anything actually affecting the music (in other words, there is no actual distinction in the music labeled as "remasters" vs "digital remasters"; they weren't remastered on different dates or in different ways). It is good to talk about the topic of mastering from time to time.
etherbored, yes, the package I have is copyright 2011 EMI Music France.