This pilot was actually not 6-hour workday, but 30 hour workweek. Yes, it is true that the politicians that decided it called it for 6-hour workday, but in reality is was 30 hour workweek and nothing else, because of how the facility works with scheduling and so on (regulations etc). Nurses worked between 5 to 7 hours on day shifts resulting in a 30 hour workweek. Night shifts was 6 to 8 hours. I think it is importan…
Seeing as how even the PDF you link says in the first sentence "6-hour workday" ("6 timmars arbetsdag"), I can see why there is some confusion about the specific details.
In Sweden, 6-hour workday is a well known political slogan, probably why that was used.