NF EN ISO 8199 : 2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
WATER QUALITY - GENERAL GUIDANCE ON THE ENUMERATION OF MICRO-ORGANISMS BY CULTURE
07-06-2019
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Principe
4 Généralités
5 Diluants et milieux de culture
6 Stérilisation des appareils et de la verrerie
7 Échantillons
8 Dénombrement après ensemencement des prises d'essai
de l'échantillon sur (ou dans) un milieu solide
9 Dénombrement par ensemencement en milieu liquide
Annexe A (informative) Critères de choix d'une technique de
dénombrement
Annexe B (informative) Tables NPP
Bibliographie
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