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Norm
ÖNORM EN ISO 23753-2
Issue date: 2019 07 01
Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019)
This document specifies a method for determining activity of dehydrogenases in soil, using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT)[1]-[5]. A...
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Withdrawn
: 2021 10 01
Publisher:
Austrian Standards International
Format:
Digital | 14 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
This document specifies a method for determining activity of dehydrogenases in soil, using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT)[1]-[5]. As the INT reduction is less sensitive to O2, the method is more robust than the TTC-method described in ISO 23753-1.
ÖNORM EN ISO 23753-2
2021 10 01
Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazol...
Norm
ÖNORM EN ISO 23753-2
2019 07 01
Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazol...
Norm
↖
ÖNORM EN ISO 23753-2
2011 08 15
Soil quality - Determination of dehydrogenase activity in soils - Part 2: Method using iodotetrazoli...
Norm
Norm
ISO 23753-2:2019
Issue date :
2019 02 15
Soil quality — Determination of dehydrogenases activity in soils — Part 2: Method using iodotetrazolium chloride (INT)
Norm
ISO 11465:1993
Issue date :
1993 12 09
Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
Norm
ISO 18400-206:2018
Issue date :
2018 10 19
Soil quality — Sampling — Part 206: Collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
Norm
ÖNORM EN ISO 23753-2
Issue date :
2021 10 01
Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019 + Amd 1:2020) (consolidated version)