DIN EN ISO 3451-1:2008-11

This part of the standard specifies general methods, with suitable test conditions, for the determination of the ash of a range of plastics (resins and compounds). The particular conditions chosen may be included in the specifications for the plastic material in question. Particular conditions applicable to poly alkylene terephthalates, unplasticised cellulose acetate, polyamides and poly(vinyl chloride) plastics including some specific filled, glass fibre reinforced and flame-retarded materials are specified in parts 2 to 5.