This document specifies a method for the determination of carbon dioxide in solid fertilizers.The method applies to all fertilizers that contain carbonates and/or bicarbonates.NOTE If the fertilizer contains any other substances that release carbon dioxide on treatment with phosphoric acid, this will also be determined and expressed as carbon dioxide.
DS/EN 14397-1:2010 history
2010DS/EN 14397-1:2010 Fertilizers and liming materials - Determination of carbon dioxide - Part 1: Method for solid fertilizers