ISO 749:1977

Oilseed residues — Determination of total ash

NORMA vydaná dňa 1.10.1977

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The information about the standard:

Designation standards: ISO 749:1977
Publication date standards: 1.10.1977
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 749:1977 :

Description / 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.