ISO 5519:2008-ed.2.0..
ISO 5520:1981
ISO 5521:1981
ISO 5522:1981
ISO 5523:1981
ISO 6557-2:1984
Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ISO 6557-1:1986
Fruits, vegetables and derived products — Determination of ascorbic acid — Part 1: Reference method
Automatically translated name:
Fruits, vegetables and derived products -- Determination of ascorbic acid -- Part 1: Reference method
STANDARD published on 9.10.1986
The information about the standard:
Designation standards: ISO 6557-1:1986
Publication date standards: 9.10.1986
SKU: NS-434004
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 6557-1:1986 :
Description / Abstract: The method uses the molecular fluorescence spectrometry for the determination of the combined ascorbic and dehydroascorbic acid content. It consists in transforming ascorbic acid into dehydrascorbic acid using activated charcoal, and reacting this with o-phenylendiamine (OPDA).
Similar standards:
18.2.2008
1.8.1981
1.8.1981
1.9.1981
1.8.1981
1.11.1984
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
