ISO 8968-1:2014

Milk and milk products — Determination of nitrogen content — Part 1: Kjeldahl principle and crude protein calculation

Datum objavljivanja: 3. 2. 2014.

Опште информације

Trenutna faza: 90.93 Effective date: 16. 12. 2022.

Inicijator: ISO

Pripada: ISO/TC 34/SC 5

Vrsta: Međunarodni standard

ICS: 67.100.10

Jezik: engleski francuski ruski

Kupovina

Status: Objavljen

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Apstrakt

ISO 8968-1|IDF 20-1:2014 specifies a method for the determination of the nitrogen content and crude protein calculation of milk and milk products by the Kjeldahl principle, using traditional and block digestion methods. The methods are applicable to: liquid cow's (whole, partially skimmed or skimmed milk), goat's and sheep's whole milk; hard, semi-hard and processed cheese; dried milk and dried milk products (including milk-based infant formulae, milk protein concentrate, whey protein concentrate, casein and caseinate). The methods are not applicable to samples containing ammonium caseinate.

Životni ciklus

PRETHODNO

POVUČEN
ISO 5549:1978

POVUČEN
ISO 8968-1:2001

POVUČEN
ISO 8968-2:2001

POVUČEN
ISO/TS 17837:2008

POVUČEN
ISO 8968-4:2001/Cor 1:2011

TRENUTNO

OBJAVLJEN
ISO 8968-1:2014
90.93 Odluka o potvrđivanju standarda
16. 12. 2022.

Nacionalna preuzimanja

SRPS EN ISO 8968-1:2016

ISS

Mleko - Određivanje sadržaja azota - Deo 1: Metoda po Kjeldalu

60.60 Standard objavljen

E034-5 Saznaj više

SRPS EN ISO 8968-1:2014

ISS

Mleko - Određivanje sadržaja azota - Deo 1: Metoda po Kjeldalu

95.99 Povučen

E034-5 Saznaj više