ISO 763:1982 PDF
Fruit and vegetable products — Determination of ash insoluble in hydrochloric acid
Title (English):
ISO 763:1982
Fruit and vegetable products — Determination of ash insoluble in hydrochloric acid
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- March 1, 1982
- Edition:
- ISO IS 763 edition 1 version 1
- ICS:
- 67.080.01
Description (English):
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.
Technical details
- Technical committee
- ISO/TC 34/SC 3 - Fruits and vegetables and their derived products
- SKU
- ISO 763:1982
