Infoteenus
83.080.01 Plastid üldiselt
Uued standardid
ISO 1043-4:2021/Amd 1:2026
Plastics — Symbols and abbreviated terms — Part 4: Flame retardants — Amendment 1: New code numbers for flame retardants
Käsitlusala: Amendment to ISO 1043-4:2021
Alusdokumendid: