PRICES include / exclude VAT
Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.080 Soil quality. Pedology>13.080.30 Biological properties of soils>BS EN ISO 20130:2020 Soil quality. Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates
Sponsored link
immediate downloadReleased: 2020-05-29
BS EN ISO 20130:2020 Soil quality. Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates

BS EN ISO 20130:2020

Soil quality. Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates

Format
Availability
Price and currency
English Secure PDF
Immediate download
317.20 USD
English Hardcopy
In stock
317.20 USD
Standard number:BS EN ISO 20130:2020
Pages:38
Released:2020-05-29
ISBN:978 0 539 06982 2
Status:Corrigendum
DESCRIPTION

BS EN ISO 20130:2020


This standard BS EN ISO 20130:2020 Soil quality. Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates is classified in these ICS categories:
  • 13.080.30 Biological properties of soils

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.