ISO 21528-1:2017

Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 1: Detection of Enterobacteriaceae

Datum objavljivanja: 16. 6. 2017.

Опште информације

Trenutna faza: 90.93 Effective date: 17. 6. 2025.

Inicijator: ISO

Pripada: ISO/TC 34/SC 9

Vrsta: Međunarodni standard

ICS: 07.100.30

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

ISO 21528-1:2017 specifies a method, with enrichment, for the detection of Enterobacteriaceae. It is applicable to
- products intended for human consumption and the feeding of animals, and
- environmental samples in the area of primary production, food production and food handling.
This method is applicable
- when the microorganisms sought are expected to need resuscitation by enrichment, and
- when the number sought is expected to be below 100 per millilitre or per gram of test sample.
A limitation on the applicability of ISO 21528-1:2017 is imposed by the susceptibility of the method to a large degree of variability (see Clause 11).
NOTE Enumeration can be carried out by calculation of the most probable number (MPN) after incubation in liquid medium. See Annex A.

Životni ciklus

PRETHODNO

POVUČEN
ISO 21528-1:2004

TRENUTNO

OBJAVLJEN
ISO 21528-1:2017
90.93 Odluka o potvrđivanju standarda
17. 6. 2025.

REVIDIRAN OD

PROJEKAT
ISO/PWI 21528-1

Nacionalna preuzimanja

SRPS EN ISO 21528-1:2017

ISS

Mikrobiologija lanca hrane – Horizontalna metoda za otkrivanje i određivanje broja Enterobacteriaceae – Deo 1: Otkrivanje Enterobacteriaceae

60.60 Standard objavljen

E034-9 Saznaj više