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Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water saturated soils (ISO 17892-9:2018)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 1: General rules (ISO 18674-1:2015)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 2: Measurement of displacements along a line: Extensometers (ISO 18674-2:2016)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 3: Measurement of displacements across a line: Inclinometers (ISO 18674-3:2017)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 3: Measurement of displacements across a line: Inclinometers - Amendment 1 (ISO 18674-3:2017/Amd 1:2020)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 4: Measurement of pore water pressure: Piezometers (ISO 18674-4:2020)

60.60 Standard published

CEN/TC 341

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 5: Stress change measurements by total pressure cells (TPC) (ISO 18674-5:2019)

60.60 Standard published

CEN/TC 341

Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2018)

60.60 Standard published

CEN/TC 444

Soil quality — Determination of the specific electrical conductivity

90.92 Standard to be revised

ISO/TC 190/SC 3

Soil quality — Determination of the specific electrical conductivity — Technical Corrigendum 1

60.60 Standard published

ISO/TC 190/SC 3

Soil quality — Determination of redox potential — Field method

60.60 Standard published

ISO/TC 190/SC 3

Soil quality — Determination of dry bulk density

90.93 Standard confirmed

ISO/TC 190/SC 3

Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation

60.60 Standard published

ISO/TC 190/SC 3

Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation — Amendment 1

50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks

ISO/TC 190/SC 3

Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method

90.92 Standard to be revised

ISO/TC 190/SC 3

Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method — Technical Corrigendum 1

60.60 Standard published

ISO/TC 190/SC 3

Soil quality — Determination of particle density

90.93 Standard confirmed

ISO/TC 190/SC 3