SS-EN-ISO-20130 › Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018)
SS-EN-ISO-20130
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2020 EDITION
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CURRENT
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This document specifies a method for the measurement of several hydrolase activities (arylamidase, arylsulfatase, ß-galactosidase, a-glucosidase, ß-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.
To find similar documents by classification:
13.080.30 (Biological properties of soils)
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Designation Name
SS-EN ISO 20130:2020
Revision Level
2020 EDITION
Status
Current
Publication Date
May 12, 2020
Language(s)
English
Page Count
40
International Equivalent
EN ISO 20130:2020(IDT); ISO 20130:2018(IDT)