Norm

ISO 763:1982 en

Fruit and vegetable products - Determination of ash insoluble in hydrochloric acid

  • Deze norm is ingetrokken sinds 01-12-2003

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 2
Commissie Beleidscommissie Landbouw & Levensmiddelen
Gepubliceerd op 01-03-1982
Taal Engels
The method serves for the determination of siliceous impurities, together with the silica endogenous to the plant. It cancels and replaces ISO Recommendation R 763-1971, of which it constitutes a technical revision. It consists in incinerating of a test portion at 525 °C, and separating of the mineral matter insoluble in dilute hydrochloric acid solution. The method for the determination of mineral impurities, generally originating from the soil, is described in ISO 762.

Details

ICS-code 67.080.01
Nederlandse titel Fruit and vegetable products - Determination of ash insoluble in hydrochloric acid
Engelse titel Fruit and vegetable products - Determination of ash insoluble in hydrochloric acid
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