ISO 2930:2017

Name: ISO 2930:2017
Brand: ISO
SKU: ISO 2930:2017
Price: 78.65 EUR
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Rubber, raw natural — Determination of plasticity retention index (PRI) ISO 2930:2017

Publication date: Aug 30, 2017

95.99 Withdrawal of Standard Jul 19, 2024

General information

Current stage: 95.99 Withdrawal of Standard Jul 19, 2024

Originator: ISO

Owner: ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry

Type: International Standard

ICS: 83.040.10 Latex and raw rubber

Buying

Status: Withdrawn

Scope

ISO 2930:2017 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. PRI is not an absolute value and cannot give an absolute classification of plasticity number of different natural rubber after oxidation.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2930:2009

NOW

WITHDRAWN
ISO 2930:2017
95.99 Withdrawal of Standard
Jul 19, 2024

REVISED BY

PUBLISHED
ISO 2930:2024