ISO 4650:2026-ed.4.0

Rubber — Identification — Infrared spectrometric methods

STANDARD published on 28.7.2026

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The information about the standard:

Designation standards: ISO 4650:2026-ed.4.0
Publication date standards: 28.7.2026
The number of pages: 79
Approximate weight : 237 g (0.52 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 4650:2026-ed.4.0 :

Description / Abstract: This document specifies infrared spectroscopic methods using the transmission and attenuated total reflectance (ATR) methods for the identification of rubbers, including thermoplastic elastomers, either in the raw state or in the form of vulcanized or unvulcanized mixes. The methods specified are qualitative methods only.