BS ISO 20951:2019 PDF
Soil Quality. Guidance on methods for measuring greenhouse gases (CO 2, N2 O, CH 4) and ammonia (NH3) fluxes between soils and the atmosphere
Soil Quality. Guidance on methods for measuring greenhouse gases (CO 2, N2 O, CH 4) and ammonia (NH3) fluxes between soils and the atmosphere
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 июня 2019 г.
- ICS:
- 13.020.40
- SKU:
- BS ISO 20951:2019
Abstract
What is ISO 20951 - Greenhouse gases and ammonia in soil quality about?
ISO 20951 discusses soil quality with a focus on methods for measuring greenhouse gases (GHG) (CO2, N2O, CH4) and ammonia (NH3) fluxes between soils and the atmosphere . ISO 20951 gives an overview and provides guidance on the main methods available to quantify the exchanges of greenhouse gases (CO2, N2O, CH4) and ammonia (NH3) between soils and the atmosphere. ISO 20951 gives technical specifications such as terms, definitions, methods for measuring GHGs and ammonia fluxes between soil and the atmosphere, concentration measurements and air sampling, selection of the appropriate methods, minimum requirement for reportin...
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