Soil improvers and growing media. Determination of pH LONG_TITLE mineral oils

mineral oils

Contents of BS EN ISO 2409 include:

BS EN 16157-7  establishes specifications for data exchange between any two instances of the following actors:

IEC 60444‑5 or IEC 60444‑8 can be used in the complete frequency range covered by this part of IEC 60444

This document specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held power-driven angle and vertical grinders

Soil improvers and growing media. Determination of pH LONG_TITLE mineral oils1 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.