Posted on October 16, 2018October 18, 2018 by Pulse AssentISO 6974-3:2018 Natural gas. Determination of composition and associated uncertainty by gas chromatography Precision and bias Link: ISO 6974-3:2018 Natural gas. Determination of composition and associated uncertainty by gas chromatography Precision and bias Source: BSI Standards Related Posts:Eustice: supporting farmers ahead of the coming…UK and Canada sign agreement to boost green tech…Government launches £1.5 million AI programme for…UK Government announces extension of CE mark…UK and US announce new energy partnership