EN ISO 23753-2:2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019)
16-11-2020
20-03-2019
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]. As the INT reduction is less sensitive to O2, the method is more robust than the TTC-method described in ISO 23753-1.
| Committee |
CEN/TC 444
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| NEN-EN-ISO 23753-2:2019 | Identical |
| SN EN ISO 23753-2:2011 | Identical |
| I.S. EN ISO 23753-2:2019 | Identical |
| ÖNORM EN ISO 23753-2 : 2019 07 01 | Identical |
| NEN EN ISO 23753-2 : 2011 | Identical |
| NF EN ISO 23753-2 : 2011 | Identical |
| NS EN ISO 23753-2 : 2011 | Identical |
| PN EN ISO 23753-2 : 2019-04 | Identical |
| UNI EN ISO 23753-2 : 2019 | Identical |
| NBN EN ISO 23753-2 : 2011 | Identical |
| ONORM EN ISO 23753-2 : 2011 | Identical |
| UNI EN ISO 23753-2 : 2011 | Identical |
| SS-EN ISO 23753-2:2019 | Identical |
| ISO 23753-2:2019 | Identical |
| DIN EN ISO 23753-2:2011-09 | Identical |
| BS EN ISO 23753-2:2019 | Identical |
| SN EN ISO 23753-2:2019 | Identical |
| NF EN ISO 23753-2:2019 | Identical |
| UNI EN ISO 23753-2:2021 | Identical |
| DIN EN ISO 23753-2:2019-07 | Identical |
| UNE-EN ISO 23753-2:2019 | Identical |
| NS EN ISO 23753-2 : 2019 | Identical |
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