ISO 3976:1977
Anhydrous milk fat; Determination of peroxide value (Reference method)

Standard No.

ISO 3976:1977

Release Date

1977

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 3976:2006

Latest

ISO 3976:2006

Scope

Describes a method, the principle of which consists in dissolving a test portion in a mixture of chloroform and methanol and adding iron(II) chloride and ammonium thiocyanate. After a fixed reaction time a photometric determination of the red iron (III) complex is made.

ISO 3976:1977 history

• 2006 ISO 3976:2006 Milk fat - Determination of peroxide value
• 1977 ISO 3976:1977 Anhydrous milk fat; Determination of peroxide value (Reference method)