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  • BSI
    BS EN ISO 20130:2020 Soil quality. Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates
    Edition: 2020
    $421.23
    / user per year

Description of BS EN ISO 20130:2020 2020

This document specifies a method for the measurement of several hydrolase activities (arylamidase, arylsulfatase, β-galactosidase, α-glucosidase, β-glucosidase, N-acetyl-glucosaminidase, acid, alkaline and global phosphatases, urease) simultaneously (or not) in soil samples, using colorimetric substrates. Enzyme activities of soil vary seasonally and depend on soil chemical, physical and biological characteristics. This method can be applied either to detect harmful effects on soil enzyme activities derived from toxic substances or other anthropogenic agents in contaminated soils against a control soil, or to test chemicals.



Standard NumberBS EN ISO 20130:2020
TitleSoil quality. Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates
StatusDefinitive
Publication Date2020-05-29
Identical National Standard OfISO 20130:2018, EN ISO 20130:2020
CorrectsBS ISO 20130:2018
DescriptorsQuality, Soil science, Microbiological analysis, Soils, Marking, Samples, Biological analysis and testing, Soil sampling, Laboratory testing, Specimen preparation, Transportation, Reports, Storage, Sampling methods, Soil testing
ICS13.080.30 Biological properties of soils
CommitteeEH/4
ISBN978 0 539 06982 2
PublisherBSI
Pages38

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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