Infoteenus
83.040 Kummi ja plastide toorained
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:
ISO 16959:2026
Natural rubber latex concentrate — Determination of zinc oxide viscosity (ZOV)
Käsitlusala: This document specifies a method for determining the zinc oxide viscosity of natural rubber latex concentrate.
Alusdokumendid:
ISO 16947:2026
Natural rubber latex concentrate — Determination of zinc oxide stability time (ZST)
Käsitlusala: This document specifies a method for determining the zinc oxide stability time (ZST) of natural rubber latex concentrate.
Alusdokumendid: