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ISO 4099:1984

Cheese — Determination of nitrate and nitrite contents — Method by cadmium reduction and photometry
1. 9. 1984.
95.99   Povučen   1. 11. 2001.

Опште информације

95.99     1. 11. 2001.

ISO

ISO/TC 34/SC 5

Međunarodni standard

67.100.30  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Describes a method suitable for hard, semi-hard and soft cheeses of various ages and for processed cheese. The principle is based on extraction of the cheese with warm water, precipitation of the fat and proteins, filtration and reduction of the nitrate in a portion of the filtrate to nitrite by means of copperized cadmium. The detection limits of the method are 5 mg of nitrate per kilogram and 0,5 mg of nitrite per kilogram.

Životni ciklus

PRETHODNO

POVUČEN
ISO 4099:1978

TRENUTNO

POVUČEN
ISO 4099:1984
95.99 Povučen
1. 11. 2001.

REVIDIRAN OD

POVUČEN
ISO 14673-1:2001

POVUČEN
ISO 14673-2:2001

POVUČEN
ISO 14673-3:2001