1. https://data.geoscience.earth/ncl
  2. ISO11074
  3. _4.4.6
stable

Entry: cross contamination

URI: https://data.geoscience.earth/ncl/ISO11074/4.4.6

undesired result due to the following: —collection of a sample with uncontrolled mixing of soil material from different soil horizons/layers; —addition of chemical substances to a soil sample from sampling devices, containers, reagents of preservation, by transport conditions, means of preparation, and during analytical processing

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is a Concept
submitted byCorentin Follenfant
accepted on 15 Aug 2024 19:00:58.801

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date accepted 15 Aug 2024 19:00:58.801
date submitted 15 Aug 2024 18:59:36.511
definition
entity cross contamination
source graph graph

item class Concept
label
en cross contamination
de Verschleppung von Verunreinigungen
fr contamination croisée
notation 4.4.6
register ISO11074
status status stable
submitter
account name c.follenfant@brgm.fr
name Corentin Follenfant

type register item
version info 2
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Definition

broader Execution of sampling
definition
en undesired result due to the following: —collection of a sample with uncontrolled mixing of soil material from different soil horizons/layers; —addition of chemical substances to a soil sample from sampling devices, containers, reagents of preservation, by transport conditions, means of preparation, and during analytical processing
de unerwünschtes Ergebnis durch das Folgende: —Entnahme einer Probe, wobei unkontrolliert Bodenmaterial verschiedener Bodenhorizonte/‑schichten vermischt wird; —Einschleppung chemischer Stoffe in die Bodenprobe durch Probenahmegeräte, -behälter, Konservierungsmittel, Transportbedingungen, Verfahren der Probenvorbehandlung und während der Durchführung von Analysen
fr résultat indésirable provenant: —du mélange accidentel de matériaux provenant de différents horizons/couches de sol, lors du prélèvement de l'échantillon; —de l'adjonction de substances chimiques dans un échantillon de sol par les dispositifs d'échantillonnage, les conteneurs, les réactifs de conservation, les conditions de transport ou les moyens de préparation, ainsi qu'au cours de l'analyse
in scheme ISO 11074
notation 4.4.6
pref label
en cross contamination
de Verschleppung von Verunreinigungen
fr contamination croisée
same as iso:std:iso:11074:ed 2:v1:en:term:4.4.6
source ISO 11074:2015
type Concept

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