ISO 13647:2026

Water quality — Enumeration of culturable microorganisms — Colony count by spread plate inoculation on R2A medium

Datum objavljivanja: 11. 8. 2026.

Опште информације

Trenutna faza: 60.60 Effective date: 11. 8. 2026.

Inicijator: ISO

Pripada: ISO/TC 147/SC 4

Vrsta: Međunarodni standard

ICS: 07.100.20

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

This document specifies a method for the enumeration of culturable microorganisms in water by counting colonies on a low-nutrient agar culture medium by spread plate inoculation after incubation at 22 °C for 7 d.
This document is applicable to:

water from the treatment process of public drinking water supplies (e.g. process water in the waterworks);
chlorinated and non-chlorinated tap water in distribution systems and containers;
bottled water;
well water intended for human consumption.
For detailed information on the performance characteristics, see Annex B.

This document can be applied to other water matrices if the appropriate validation of performance of this method has been undertaken by the laboratory prior to use.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 13647:2026
60.60 Standard objavljen
11. 8. 2026.

Nacionalna preuzimanja

dnaSRPS EN ISO 13647:2023

ISS

Kvalitet vode- Prebrojavanje mikroorganizama koji mogu da se kultivišu- Brojanje kolona pomoću tacne za inokulaciju na R2A medijumu

50.60 Završetak postupka odobravanja definitivnog teksta nacrta standarda

H147 Saznaj više