EMARs
There was more about this initiative (MAWA) on the EDA's website some time ago but I'm not sure whether its still there; try searching for "MAWA". There are 26 participating Member States involved and have been for some time – the initial moves started in 2008 under an Air Cdre who shall not be named. EMAR 145 was the first one finished probably because it is the simplest to adapt. Its been ratified by several pMS but I'm not sure how many. EMAR 66, 147 and M are also in prep will follow.
Another task force have prepared an EMAR 21 and its getting close to ratification. An EMAR version of MIL HDBK 516 has been started. Lots of the other building blocks are being put together, in fact, allegedly good progress continues to be made despite the numbers of nations involved. Maybe someone who is better informed (MAA?) could say more?