ISO 1657:1986

Rubber, raw and rubber latex — Determination of iron content — 1,10-Phenanthroline photometric method

Publication date: 23 tet 1986

General information

Current stage: 90.93 Effective date: 14 qer 2021

Originator: ISO

Owner: ISO/TC 45/SC 3

Type: International Standard

ICS: 83.040.10

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 4 749 Lekë

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CD - 4 749 Lekë

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Scope

Deals with the method given for uncompounded natural rubber and uncompounded synthetic rubbers which do not contain chlorine, and the corresponding uncompounding latices. Principle, reagents, apparatus, sampling and procedure, especially the preparation of the test piece are described. Special precautions and safeguards required are given.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1657:1975

NOW

PUBLISHED
ISO 1657:1986
90.93 Standard confirmed
14 qer 2021

National adoptions

SSH ISO 1657:2002

DPS

Goma, lënda e parë dhe lateks gome - Përcaktimi i përmbajtjes së hekurit - Metoda fotometrike me 1,10 fenantrolin

60.60 Standard published

DPS/KT 218 më tepër