ISO 8312:2015

Rubber compounding ingredients — Stearic acid — Definition and test methods

Publication date: 18 sht 2015

General information

Current stage: 90.93 Effective date: 8 qer 2020

Originator: ISO

Owner: ISO/TC 45/SC 3

Type: International Standard

ICS: 83.040.20

Gjuha: anglisht

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Statusi: Publikuar

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Scope

ISO 8312:2015 defines stearic acid (including blends of stearic and palmitic acid) for use as a compounding ingredient in the rubber industry and specifies the test methods for describing its properties.
Classification of stearic acid and stearic acid/palmitic acid blends according to iodine value and typical chemical and physical properties for such materials for use in the rubber industry are given in Annex L. Annex L is given for information only.
In this International Standard, the atomic absorption spectrometric method is the preferred method.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8312:1999

NOW

PUBLISHED
ISO 8312:2015
90.93 Standard confirmed
8 qer 2020

National adoptions

SSH ISO 8312:2015

DPS

Komponentët përbërës së gomës - Acid stearik - Përcaktimi dhe metoda e testimit

60.60 Standard published

DPS/KT 218 më tepër