Geotechnical investigation and testing. Sampling methods and groundwater measurements - Qualification criteria for enterprises and personnel Ingestion-build-81111 This International Standard is applicable

This International Standard is applicable to bars of diameter no greater than 100 mm or the equivalent

BS 6840-13 describes experimental procedures

This part of ISO 3070 concerns machines having movement of the column or column saddle on the bed (X axis)

This British Standard is designed to aid in the planning

Geotechnical investigation and testing. Sampling methods and groundwater measurements - Qualification criteria for enterprises and personnel Ingestion-build-81111 This International Standard is applicable1 Scope This part of BS 22475 specifies requirements for the qualification criteria of enterprises and personnel performing sampling and groundwater measurement services in accordance with BS EN ISO 224751.