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Standard ČSN EN ISO 11268-1 1.4.2014 preview

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ČSN EN ISO 11268-1 (836456)

Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei



STANDARD published on 1.4.2014


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The information about the standard:

Designation standards: ČSN EN ISO 11268-1
Classification mark: 836456
Catalog number: 95018
Publication date standards: 1.4.2014
SKU: NS-633202
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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The category - similar standards:

Biological properties of soils

Annotation of standard text ČSN EN ISO 11268-1 (836456):

Tato část ISO 11268 specifikuje jednu z metod pro hodnocení funkce půdního prostředí a stanovení akutní toxicity půdních kontaminantů a chemických látek pro Eisenia fetida/Eisenia andrei, které zkušební živočichové přijímají pokožkou a zažívacím traktem. Je použitelná pro půdy a půdní materiály neznámé kvality, např. z kontaminovaných stanovišť, upravených půd, půd po remediaci, ze zemědělských nebo jiných stanovišť, a pro odpady. Účinky látek se hodnotí s použitím standardní půdy, přednostně definovaného umělého půdního substrátu. U kontaminovaných půd se účinky na přežití stanoví ve zkoušené půdě a v kontrolní půdě. Podle cíle studie má být kontrolní a zřeďovací substrát (pro ředění kontaminované půdy) buď nekontaminovaná půda porovnatelná se zkoušeným půdním vzorkemm, nebo standardní půda

These changes apply to this standard:

Preview ČSN EN ISO 11268-1:2014/Z1 1.3.2016
ČSN EN ISO 11268-1:2014/Z1 (836456) Change

Kvalita půdy - Účinky znečišťujících látek na žížaly - Část 1: Stanovení akutní toxicity pro Eisenia fetida/Eisenia andrei.

Change published on 1.3.2016

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