EN ISO 23753-1:2019/A1:2020 PDF
Soil quality - Determination of dehydrogenases activity in soils - Part 1: Method using triphenyltetrazolium chloride (TTC) - Amendment 1 (ISO 23753-1:2019/Amd 1:2020)
Soil quality - Determination of dehydrogenases activity in soils - Part 1: Method using triphenyltetrazolium chloride (TTC) - Amendment 1 (ISO 23753-1:2019/Amd 1:2020)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 4 ноября 2020 г.
- Издание:
- CEN EN 23753 edition 1 version 1
- ICS:
- 13.080.30
No scope available
Abstract
Overview
The EN /A1:2020 standard, titled , is an important European and international standard published by CEN and ISO. This document specifies an amended analytical method for measuring enzymatic activity-specifically, dehydrogenase activity-in soil samples using the TTC assay.
Похожие стандарты
Стандарты, упомянутые в описании