Reference number
ISO 2461:1973
ISO 2461:1973
© ISO 2024
International Standard
ISO 2461:1973
Sodium chlorate for industrial use — Determination of matter insoluble in water
Edition 1
1973-04
1973-04
ISO 2461:1973
7375
Publicado
(Edición 1, 1973)
Esta publicación se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
The method is applicable to the analysis of products with a content greater than 0,01 % (m/m). The method is not applicable to mixtures based on sodium chlorate, such as herbicides and insecticides. The test portion is dissolved in water. Filtration of the resultant solution through a filter crucible. Washing, drying and weighing of the residue.