ISO 749:1977

Oilseed residues — Determination of total ash

Publication date: 1 tet 1977

General information

Current stage: 90.93 Effective date: 14 qer 2022

Originator: ISO

Owner: ISO/TC 34/SC 2

Type: International Standard

ICS: 67.200.20

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

The method consists in incinerating of a test portion at 550 + 15 C in an electrically heated muffle furnace, until practically constant mass is reached. It isnot applicable to compounded products. It cancels and replaces ISO Recommandation R 749.1968.

Life cycle

NOW

PUBLISHED
ISO 749:1977
90.93 Standard confirmed
14 qer 2022

REVISED BY

ABANDON
ISO/CD 749

National adoptions

SSH ISO 749:2001

DPS

Bërsi farash vajore - Përcaktimi i hirit të përgjithshëm

60.60 Standard published

DPS/KT 174 më tepër