NF ISO 23909

NF ISO 23909

October 2008
Standard Current

Soil quality - Preparation of laboratory samples from large samples

ISO 23909:2008 specifies a method for the preparation of laboratory samples from large samples. In accordance with ISO 11464 and ISO 14507, the following analyses are considered: determination of physico-chemical parameters, determination of moderate volatile organic contaminants, and determination of non-volatile contaminants. ISO 23909:2008 is not applicable when volatile organic compounds have to be analysed.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2008

Number of pages

16 p.

Reference

NF ISO 23909

ICS Codes

13.080.05   Examination of soils in general

Classification index

X31-114

Print number

1 - 16/09/2008

International kinship

ISO 23909:2008
Sumary
Soil quality - Preparation of laboratory samples from large samples

ISO 23909:2008 specifies a method for the preparation of laboratory samples from large samples. In accordance with ISO 11464 and ISO 14507, the following analyses are considered: determination of physico-chemical parameters, determination of moderate volatile organic contaminants, and determination of non-volatile contaminants.

ISO 23909:2008 is not applicable when volatile organic compounds have to be analysed.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
    3
  • 5 Appareillage
    3
  • 6 Mode opératoire
    3
  • 6.1 Généralités
    3
  • 6.2 Méthodes de division des échantillons
    3
  • 6.3 Réduction de la taille d'échantillon
    4
  • 7 Rapport d'essai
    7
  • Annexe A (informative) Taille minimale de sous-échantillon en fonction de la taille maximale des macro-agrégats ou particules de l'échantillon
    8
  • Bibliographie
    10
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