95.99 Withdrawal of Standard Nov 28, 2014
ISO
ISO/TC 182 Geotechnics
Technical Specification
93.020 Earthworks. Excavations. Foundation construction. Underground works | 13.080.20 Physical properties of soils
ISO/TS 17892-1:2004 specifies the laboratory determination of the water (moisture) content of a soil test specimen by oven-drying within the scope of the geotechnical investigations according to prEN 1997-1 and prEN 1997-2. The water content is required as a guide to classification of natural soils and as a control criterion in re-compacted soils and is measured on samples used for most field and laboratory tests. The oven-drying method is the definitive procedure used in usual laboratory practice.
The practical procedure for determining the water content of a soil is to determine the mass of water removed by drying the moist soil (test specimen) to a constant mass in a drying oven controlled at a given temperature, and to use this value as the mass of water in the test specimen related to the mass of solid particles. The mass of soil remaining after oven-drying is used as the mass of the solid particles.
WITHDRAWN
ISO/TS 17892-1:2004
95.99
Withdrawal of Standard
Nov 28, 2014
WITHDRAWN
ISO/TS 17892-1:2004/Cor 1:2006
PUBLISHED
ISO 17892-1:2014