20/10/2011 (Agence Europe) - Definition of nanomaterial for consumer safety - a long way to go. This is how ANEC, the voice of the consumers on European standardisation, feels. Although ANEC welcomes the fact that the Commission had, in a recommendation, given a regulatory definition of nanomaterial based on the number of constituent particles (see EUROPE 10476), it states it is dismayed to note that the 1% threshold of the particle number size distribution, recommended by many scientific...