The document specifies a method for the determination of the sulfate content of fruit and vegetable juices. The determination is made by precipitation.
DIN EN 1142:1994 history
1994DIN EN 1142:1994-12 Fruit and vegetable juices - Determination of sulfate content; German version EN 1142:1994
0000 DIN EN 1142:1994-05
1994DIN EN 1142:1994 Fruit and vegetable juices - Determination of sulfate content; German version EN 1142:1994