Using Artificial Intelligence (AI) on standards and related intellectual property is strongly prohibited. In the event of a violation, your access to the standards will be revoked.

Log inSign up
LANGUAGE en
Menu
STOREMembershipHelp centerContactsDelivery chargesABOUT US News
SEARCH
0
Total price
0 EUR
PRICES include / exclude VAT
Main page>ISO Standards>ISO 3091:1975 - Meat and meat products — Determination of nitrate content (Reference method)
immediate downloadReleased: 1975-09-01
ISO 3091:1975 - Meat and meat products — Determination of nitrate content (Reference method)

ISO 3091:1975

ISO 3091:1975 - Meat and meat products — Determination of nitrate content (Reference method)

Format
Availability
Price and currency
English PDF
Immediate download
Printable
47.52 EUR
English Hardcopy
In stock
47.52 EUR
French PDF
Immediate download
Printable
47.52 EUR
French Hardcopy
In stock
47.52 EUR
Standard´s number:ISO 3091:1975
Edition:1
Released:1975-09-01
Pages (English):5
Pages (French):5
DESCRIPTION

ISO 3091:1975

The method consists in extracting of a test portion with hot water, precipitating of proteins and filtrating. Reduction of the extracted nitrates into nitrites by metallic cadmium. Formation of a red colouration by adding of sulfanilamide and nphthyl ethylenediamine hydrochloride and photometric measurement at a wavelength of 538 nm.

Print