About your question (A):
The version NF EN 62366: 2015 is the French standard and reproduces in full 62366: 2007 + amendment A1: 2014.
The difference with the 2007 and the addition of caluse 5.10 and annex K concerning the UOUP.
I just bought 62366-1:2015 and I don't have :2007 
A/ Is it a big risk to build my usability file based on this newer one even though it is not yet harmonized? (our product was CE-marked and released years ago so I'm plugging holes in the documentation rather than building an application)
A/ Is it a big risk to build my usability file based on this newer one even though it is not yet harmonized? (our product was CE-marked and released years ago so I'm plugging holes in the documentation rather than building an application)
The difference with the 2007 and the addition of caluse 5.10 and annex K concerning the UOUP.
