DIN EN 1137:1994
Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994

Standard No.

DIN EN 1137:1994

Release Date

1994

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN 1137:1994-12

Latest

DIN EN 1137:1994-12

Replace

DIN EN 1137:1994-05

Scope

The document specifies a method for the determination of the citric acid content of fruit and vegetable juices. The determination is made by enzymatic method.

DIN EN 1137:1994 history

• 1994 DIN EN 1137:1994-12 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994
• 0000 DIN EN 1137:1994-05
• 1994 DIN EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994