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ISO 2930:2017

Rubber, raw natural — Determination of plasticity retention index (PRI)
30 gush 2017
95.99 Withdrawal of Standard   19 korr 2024

General information

95.99     19 korr 2024

ISO

ISO/TC 45/SC 3

International Standard

83.040.10  

anglisht   frëngjisht  

Buying

Shfuqizuar

Language in which you want to receive the document.

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WITHDRAWN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WITHDRAWN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
19 korr 2024

REVISED BY

PUBLISHED
ISO 2930:2024

National adoptions

SSH ISO 2930:2017  
DPS

Gomë natyrale e papërpunuar - Përcaktimi i indeksit të ruajtjes së plasticitetit (PRI)

60.60 Standard published

DPS/KT 218 më tepër