NF EN ISO 19458

NF EN ISO 19458

November 2006
Standard Current mandatory application standard
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Water quality - Sampling for microbiological analysis

ISO 19458:2006 provides guidance on planning water sampling regimes, on sampling procedures for microbiological analysis and on transport, handling and storage of samples until analysis begins. ISO 19458:2006 focuses on sampling for microbiological investigations.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2006

Number of pages

28 p.

Reference

NF EN ISO 19458

ICS Codes

07.100.20   Microbiology of water
13.060.45   Examination of water in general

Classification index

T90-480

Print number

1 - 14/11/2006

International kinship

ISO 19458:2006

European kinship

EN ISO 19458:2006
Sumary
Water quality - Sampling for microbiological analysis

ISO 19458:2006 provides guidance on planning water sampling regimes, on sampling procedures for microbiological analysis and on transport, handling and storage of samples until analysis begins. ISO 19458:2006 focuses on sampling for microbiological investigations.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Point de prélèvement
    1
  • 4 Technique de prélèvement
    2
  • 5 Transport et conservation
    11
  • Annexe A (informative) Détermination a priori du nombre d'échantillons à analyser pour déterminer la concentration moyenne de microbes présents dans l'eau avec une confiance donnée, en cas de dénombrement de micro-organismes par culture
    13
  • Annexe B (informative) Valeurs recommandées (R) et acceptables (A) pour la durée maximale de conservation d'échantillon incluant le temps de transport et les températures, sauf spécification contraire dans des normes spécifiques
    16
  • Bibliographie
    17
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