ISO 6464:1983

Animal and vegetable fats and oils — Determination of gallates content — Molecular absorption spectrometric method

Publication date: 1 nën 1983

95.99 Withdrawal of Standard 29 nën 2006

General information

Current stage: 95.99 Effective date: 29 nën 2006

Originator: ISO

Owner: ISO/TC 34/SC 11

Type: International Standard

ICS: 67.200.10

Gjuha: frëngjisht anglisht

Buying

Statusi: Shfuqizuar

PDF - 7 576 Lekë

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CD - 7 576 Lekë

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Scope

Other antioxidants which can be detected and identified by the method specified in ISO 5558, may interfere and give high results. The principle of the method is selective extraction of each gallats from a test portion by means of appropriate solvents and determination by ultraviolet spectrometric measurement, in the following order: - propyl gallate, - octyl gallate, - dodecyl gallate.

Life cycle

NOW

WITHDRAWN
ISO 6464:1983
95.99 Withdrawal of Standard
29 nën 2006

National adoptions

SSH ISO 6464:2001

DPS

Vajra dhe yndyrna bimore dhe shtazore. - percaktmi I gallateve. Metoda spektrofotometrike e absorbimit molekular.

60.60 Standard published

DPS/KT 307 më tepër