Soil improvers and growing media. Determination of pH best-seller At the same time the

At the same time the consumer is protected by a prescribed upper limit to the probability of accepting lots of poor quality

This ensures the sustainability of these filters in different climatic conditions

Asset management system requirements

roofs and ceilings

Soil improvers and growing media. Determination of pH best-seller At the same time the1 Scope This European Standard specifies an instrumental method for the routine determination of pH in a suspension of soil improvers or growing media. This method is not applicable to liming materials and preformed materials such as mineral wool slabs and foam slabs. NOTE The requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.