ISO 2930:2009

Rubber, raw natural — Determination of plasticity retention index (PRI)

Publication date: Nov 30, 2009

95.99 Withdrawal of Standard Aug 30, 2017

General information

Current stage: 95.99 Effective date: Aug 30, 2017

Originator: ISO

Owner: ISO/TC 45/SC 3

Type: International Standard

ICS: 83.040.10

Languages: English French

Buying

Status: Withdrawn

PDF - ALL 7,350

Paper - ALL 7,350

CD - ALL 7,350

Language

Language in which you want to receive the document.

Scope

ISO 2930:2009 specifies a method for determining the plasticity retention index (PRI) of raw natural rubber.
The PRI is a measure of the resistance of raw natural rubber to thermal oxidation. A high resistance to thermal oxidation is shown as a high value of the index.