The document provides uniform symbols for flame retardants added to plastics materials. The symbols are written with the abbreviated term 'FR' and one or more succeeding code numbers. They are used in addition to the symbols for plastics materials, for plastics material designation and for identification and marking of plastics products.#,,#
DIN EN ISO 1043-4:2000 history
2021DIN EN ISO 1043-4:2021 Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021); German version EN ISO 1043-4:2021
2020DIN EN ISO 1043-4:2020 Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO/DIS 1043-4:2020); German and English version prEN ISO 1043-4:2020
2016DIN EN ISO 1043-4:2016 Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:1998 + Amd.1:2016); German version EN ISO 1043-4:1999 + A1:2016
2000DIN EN ISO 1043-4:2000 Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:1998); German version EN ISO 1043-4:1999