ČSN EN ISO 2614
Analýza zemního plynu - Biometan - Stanovení obsahu terpenů mikro-plynovou chromatografií

ČSN EN ISO 2614

This document specifies a micro gas chromatography method for the on-line or offline determination of the content of five terpenes in biomethane, namely:
- alpha-pinene,
- beta-pinene,
- para-cymene,
- limonene,
- 3-carene.
The method is specifically developed for these five compounds.
The method is applicable to the determination of individual amount fractions of the five terpenes from 1 µmol/mol up to and including 10 ?mol/mol. With minor modifications it can also be used for terpene amount fractions above 10 µmol/mol.