Reference number
ISO 749:1977
International Standard
ISO 749:1977
Oilseed residues — Determination of total ash
Edition 1
1977-10
Read sample
ISO 749:1977
5005
Published (Edition 1, 1977)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 749:1977

ISO 749:1977
5005
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  •  : Published
     : 1977-10
    : International Standard confirmed [90.93]
  •  : 1
     : 2
  • ISO/TC 34/SC 2
    67.200.20 
  • RSS updates

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