Posted on June 20, 2018June 22, 2018 by Pulse AssentISO 20244:2018 Soil quality. Screening method for water content. Determination by refractometry Link: ISO 20244:2018 Soil quality. Screening method for water content. Determination by refractometry Source: BSI Standards Related Posts:UK signs landmark economic partnership with NigeriaNew laws to introduce digital labelling for…SME Council membership revealed ahead of first meeting