Soil improvers and growing media. Determination of pH LONG_TITLE Longer fibres are generally more

Longer fibres are generally more uniform

NOTE: PAS 8812:2016 gives guidance on the application of European Standards to the design of temporary works in the UK when adopted voluntarily

means of verification and information for use to ensure an appropriate level of safety for agricultural and forestry tractors and self-propelled machines with functions allowing highly automated operations

This is Part 14 in a series of standards on formats for the exchange of biometric data

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

Soil improvers and growing media. Determination of pH LONG_TITLE Longer fibres are generally more1 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.