Sodium fluoride for industrial use -- Determination of water-insoluble matter
This standard was last reviewed and confirmed* in 2011.
The principle consists in dissolution of a test portion, separation of all insoluble matter by filtration of the solution by vacuum through a filter crucible, drying and weighing. Has also been approved by the IUPAC.
Document published on: 1973-12 Edition: 1 (Monolingual) ICS: 71.060.50 Status: Published Stage: 90.20 (2016-10-15) TC/SC: ISO/TC 47 Number of Pages: 1
This standard has not been revised
No corrigenda or amendments available