This part of ISO 1043 specifies uniform symbols for terms referring to fillers and reinforcing materials. Itincludes only those symbols that have come into established use, and its main aim is both to prevent theoccurrence of more than one symbol for a given filler or reinforcing material and to prevent a given symbolbeing interpreted in more than one way.
EN ISO 1043-2:2011 history
2011EN ISO 1043-2:2011 Plastics - Symbols and abbreviated terms - Part 2: Fillers and reinforcing materials (ISO 1043-2:2011)
2001EN ISO 1043-2:2001 Plastics - Symbols and Abbreviated Terms - Part 2: Fillers and Reinforcing Materials