Soil improvers and growing media. Determination of pH LONG_TITLE BS EN 16157-7 establishes specifications

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

Contents of BS EN ISO 2409 include:

scaler tips

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 BS EN 16157-7 establishes specifications1 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.