ISO 6736:1982

Dried milk — Determination of nitrate and nitrite contents — Method by cadmium reduction and photometry ISO 6736:1982

Publication date:   Dec 1, 1982

95.99 Withdrawal of Standard   Nov 1, 2001

General information

95.99 Withdrawal of Standard   Nov 1, 2001

ISO

ISO/TC 34/SC 5 Milk and milk products

International Standard

67.100.10   Milk and processed milk products

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Scope

Describes a method suitable for whole, partly skimmed and skimmed milk powder. The principle of determination consists in dissolving the dried milk in water, precipitating the fat and proteins, filtering and reducing the nitrate to nitrite in a portion of the filtrate by means of copperized cadmium. The sampling shall be made as specified in ISO 707. The apparatus for nitrate reduction is shown in a figure.

Life cycle

NOW

WITHDRAWN
ISO 6736:1982
95.99 Withdrawal of Standard
Nov 1, 2001

REVISED BY

WITHDRAWN
ISO 14673-1:2001

WITHDRAWN
ISO 14673-2:2001

WITHDRAWN
ISO 14673-3:2001