BS ISO 5260:2023
Epoxidized natural rubber. Determination of epoxidation and ring opening level by NMR spectrometry

Standard No.

BS ISO 5260:2023

Release Date

2023

Published By

British Standards Institution (BSI)

Latest

BS ISO 5260:2023

Scope

1   Scope This document specifies a quantitative method, using proton ( 1 H) nuclear magnetic resonance (NMR) spectrometry, for the determination of epoxidation and ring opening level of raw epoxidized natural rubber ( ENR ). This method applies to ENR of all grades available commercially.

BS ISO 5260:2023 history

• 2023 BS ISO 5260:2023 Epoxidized natural rubber. Determination of epoxidation and ring opening level by NMR spectrometry