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API SPEC 14L: Lock Mandrels and Landing Nipples : Reaffirmed

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273

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169

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149

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ISO 20951:2019

ISO 20951:2019 Soil Quality – Guidance on methods for measuring greenhouse gases (CO2, N2O, CH4) and ammonia (NH3) fluxes between soils and the atmosphere

CDN $312.00

Description

This document 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.

It is intended to help users to select the measurement method or methods most suited to their purposes by setting out information on the application domain and the main advantages and limitations of each methods.

Edition

1

Published Date

2019-06-17

Status

PUBLISHED

Pages

37

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document 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.

It is intended to help users to select the measurement method or methods most suited to their purposes by setting out information on the application domain and the main advantages and limitations of each methods.

Previous Editions

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