Materiales

 

Materiales

ISO 24483:2023 - Epoxidized natural rubber — Specifications
- This document specifies the physical and chemical requirements of epoxidized natural rubber (ENR) based on the epoxidation level of the natural rubber.
ISO 5260:2023 - Epoxidized natural rubber — Determination of epoxidation and ring opening level by NMR spectrometry
- This document specifies a quantitative method, using proton (1H) nuclear magnetic resonance (NMR) spectrometry, for the determination of epoxidation and ring opening level of raw epoxidized...