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Standards [CURRENT]

UNE-EN ISO 23470
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2018) (Endorsed by Asociación Española de Normalización in November of 2018.)

Edition 2018-11-01
Original language English
Price from 79.20 €
Table of contents