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83.040 Raw materials for rubber and plastics
New standards
ISO 1043-4:2021/Amd 1:2026
Plastics — Symbols and abbreviated terms — Part 4: Flame retardants — Amendment 1: New code numbers for flame retardants
Scope: Amendment to ISO 1043-4:2021
Base documents:
ISO 16959:2026
Natural rubber latex concentrate — Determination of zinc oxide viscosity (ZOV)
Scope: This document specifies a method for determining the zinc oxide viscosity of natural rubber latex concentrate.
Base documents:
ISO 16947:2026
Natural rubber latex concentrate — Determination of zinc oxide stability time (ZST)
Scope: This document specifies a method for determining the zinc oxide stability time (ZST) of natural rubber latex concentrate.
Base documents: