This European Standard specifies a routine method for determining the organic matter and the ash content of soil improvers and growing media.
NOTE 1 The method is not applicable to liming materials or sewage sludges and is not suitable for materials like rockwool and foam slabs.
NOTE 2 The requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.
BS EN 13039:2000 history
2011BS EN 13039:2011 Soil improvers and growing media. Determination of organic matter content and ash
2000BS EN 13039:2000 Soil improvers and growing media - Determination of organic matter content and ash