Scope
This document defines a Micro Gas Chromatography method for the fast and quantitative analysis of five types of terpenes in biomethane, allowing their monitoring online or offline, and covering the range from 1 ppm mol to 10 ppm mol.
Purpose
Terpenes can interfere with odourization of natural gas (and biomethane). Hence they need to be monitored.
The proposed work item aims at delivering a standard describing measurement method(s) that meet these requirements and can be implemented by laboratories and industry, also those seeking accreditation on the basis of, e.g., ISO/IEC 17025
Comment on proposal
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