The purpose of this document is to provide replies to requests for interpretations of actual chemical standards in the EN 71 series: - EN 71?3: Migration of certain elements; - EN 71?4: Experimental sets for chemistry and related activities; - EN 71?5: Chemical toys (sets) other than experimental sets; - EN 71?7: Finger paints - Requirements and test methods; - EN 71?9: Organic chemical compounds - Requirements; - EN 71?10: Organic chemical compounds - Sample preparation and extraction; - EN 71?11: Organic chemical compounds - Methods of analysis; - EN 71?12: N-Nitrosamines and N-Nitrosatable substances; - EN 71?13: Olfactory board games@ cosmetic kits and gustative games.