Soil quality. Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solutionWhat is this standard about? This document specifies a method for the determination of cation exchange capacity (CEC) and the content of exchangeable cations (Al, Ca, Fe, K, Mg Mn, Na) in soils using a hexamminecobalt(III)chloride solution as extractant. For soils containing calcium carbonate a calcite saturated hexamminecobalt(III) chloride solution is specified particularly for determination of exchangeable Ca. This document is applicable to all

For a given temperature

Variations in the basic techniques that will provide a higher or lower test sensitivity are described in Annex A

The guidance in BS ISO 10008 could be useful for situations where no B2C ECT takes place

BS EN 1037:1995+A1:2008 supersedes BS EN 1037:1995 which is withdrawn

magnetic and electromagnetic fields produced by industrial and professional induction heating equipment

Part 28 of BS EN 60079 explains the potential ignition hazard from equipment using optical radiation intended for use in explosive gas atmospheres

This document defines the meaning of the common terms in use in the field of railway rollingstock maintenance

BS EN 61508-5 defines the overall safety life cycle requirements such as hazard and risk analysis

enforcement agencies

The type of equipment that should be used

BS EN 14475 on ‘reinforced fill for geotechnical works’ is useful for:

expanded and published separately as PD 855468