SIST EN 1138:1996
(Main)Fruit and vegetable juices - Enzymatic determination of L-malic acid (L-malate) content - NADH spectrometric method
Fruit and vegetable juices - Enzymatic determination of L-malic acid (L-malate) content - NADH spectrometric method
This European standard specifies an enzymatic method for the determination of the total content of L-malic acid, present either in the form of the free acid or its salts, in fruit and vegetable juices and related products.
Frucht- und Gemüsesäfte - Enzymatische Bestimmung des Gehaltes an L-Apfelsäure (L-Malat) - Spektralphotometrische Bestimmung von NADH
Diese Europäische Norm legt ein Verfahren zur Bestimmung des Gesamtgehaltes an L-Apfelsäure, die entweder als freie Säure oder als Salz vorliegt, in Frucht- und Gemüsesäften sowie verwandten Produkten fest.
Jus de fruits et de légumes - Dosage enzymatique de l'acide L-malique (L-malate) - Méthode spectrométrique par le NADH
La présente norme européenne spécifie une méthode de dosage enzymatique pour déterminer la teneur totale en acide L-malique, présent sous forme d'acide non combiné ou sous forme de sels dans les jus de fruits et de légumes et leurs produits dérivés.
Sadni in zelenjavni sokovi - Encimsko ugotavljanje vsebnosti L-jabolčne kisline (L-malata) - NADH spektrometrijska metoda
General Information
- Status
- Withdrawn
- Publication Date
- 31-Jul-1996
- Withdrawal Date
- 08-Mar-2026
- Technical Committee
- KŽP - Agricultural food products
- Current Stage
- 9900 - Withdrawal (Adopted Project)
- Start Date
- 06-Mar-2026
- Due Date
- 29-Mar-2026
- Completion Date
- 09-Mar-2026
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Frequently Asked Questions
SIST EN 1138:1996 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Fruit and vegetable juices - Enzymatic determination of L-malic acid (L-malate) content - NADH spectrometric method". This standard covers: This European standard specifies an enzymatic method for the determination of the total content of L-malic acid, present either in the form of the free acid or its salts, in fruit and vegetable juices and related products.
This European standard specifies an enzymatic method for the determination of the total content of L-malic acid, present either in the form of the free acid or its salts, in fruit and vegetable juices and related products.
SIST EN 1138:1996 is classified under the following ICS (International Classification for Standards) categories: 67.160.20 - Non-alcoholic beverages. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 1138:1996 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Frucht- und Gemüsesäfte - Enzymatische Bestimmung des Gehaltes an L-Apfelsäure (L-Malat) - Spektralphotometrische Bestimmung von NADHJus de fruits et de légumes - Dosage enzymatique de l'acide L-malique (L-malate) - Méthode spectrométrique par le NADHFruit and vegetable juices - Enzymatic determination of L-malic acid (
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