DIN 4021-3

Subsoil; Exploration by Diggings (Trial Pits) and Borings as well as Sampling; Investigations of Groundwater

1976-08-00

Hết hiệu lực

DIN 1054 (1969-11) * DIN 4021-1 (1971-07) * DIN 4021-2 (1976-02) * DIN 4049-2 (1960-04) * DIN 4022-1 (1969-11) * DIN 4023 (1975-09) * DIN 4030 (1969-11) * DIN 4049-1 (1954-03) * DIN 4924 (1972-02) * GRUNDWASSER-RICHTLINIEN FUER BEOBACHTUNG UND AUSWERTUNG, HERAUSGEBER$ DT. GRUNDWASSERAUSSCHUSS, 1961 * UNFALLVERHUETUNGSVORSCHRIFTEN, DER TIEFBAUBERUFSGENOSSENSCHAFTEN UND BERGAEMTER * VORLAEUFIGES MERKBLATT UEBER UNTERSUCHUNG V. WASSER

DIN 4021 (1990-10)

DIN EN ISO 22475-1 (2007-01) * DIN 4021 (1990-10) * DIN 4021-3 (1976-08)

Clay * Construction * Definitions * Diameter * Diggings * Dimensions * Drainage * Filters * Flow * Grain size * Gravel * Ground water * Instruments * Marking * Measurement * Measuring instruments * pH * Pipes * Plastic pipes * Precipitation (atmospheric) * Pressure * Pumps * Ratios * Samples * Sampling methods * Shallow foundations * Subsoil * Surface water * Velocity * Water * Water regime * Wells * Print areas * Removal * Leakage water * Tubing * Closing caps * Endings * Chemicals * Bushings * Speed * Plastic tubes * Foundations * Ground water level * Floors * Upgrading * Water temperature * Functions * Soils * Loading * Draining ditches * Pipework * Measuring accuracy * Bottom * Soles * Rules * Through level * Housing estates * Borehole logs * Permability * Testing * Filter pipes * Pressure head * Rocks * Measuring points * Water samples * Ground * Water pressure * Treatment * Layers * Impounded water * Disintegration * Taking-out * Galleries * Sounding plugs * Amount * Rinsing * Pressure compensation * Duration * Bore holes * Slopes * Holes * Bores * Water levels * Development * Water table * Position * Filter sands * Shafts * Mounting * Lowering * Soil investigations * Drainages * Mantle rock * Digestion * Stress * Foundation engineering

93.020. Công việc làm đất. Bào. Xây dựng móng. Công trình ngầm

14