Standards Development
| Reference | Standards description | Committee | Status |
|---|---|---|---|
| BS ISO 11277 |
Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation Categories: Soils. Physical properties |
EH/4 Soil quality | Public comment |
| BS EN ISO 18674-7 |
Geotechnical investigation and testing — Geotechnical monitoring by field instrumentation —. Part 7: Measurement of strains: Strain gauges Categories: Soils. Physical properties | Earthworks. Excavations. Foundation construction. Underground works |
B/526/7 Ground properties | Approval |
| BS EN ISO 11465:2025 |
Sludge and solid environmental matrices. Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis Categories: Soils. Physical properties |
EH/4 Soil quality | Approval |
| BS ENISO 11265:2025 |
Environmental solid matrices. Determination of the specific electrical conductivity Categories: Soils. Physical properties |
EH/4 Soil quality | Approval |
| BS ISO 11277:2020+A1:2024 |
Soil quality. Determination of particle size distribution in mineral soil material. Method by sieving and sedimentation Categories: Soils. Physical properties |
EH/4 Soil quality | Published standard |
| BS EN ISO 17892-12:2018+A2:2022 |
Geotechnical investigation and testing. Laboratory testing of soil. Determination of liquid and plastic limits Categories: Soils. Physical properties | Earthworks. Excavations. Foundation construction. Underground works |
B/526/7 Ground properties | Published standard |
| BS EN ISO 17892-1:2014+A1:2022 |
Geotechnical investigation and testing — Laboratory testing of soil. Part 1: Determination of water content Categories: Soils. Physical properties | Soils. Hydrological properties | Earthworks. Excavations. Foundation construction. Underground works |
B/526/7 Ground properties | Published standard |
| BS ISO 11271:2022 |
Soil quality. Determination of redox potential. Field method Categories: Soils. Chemical characteristics | Soils. Physical properties |
EH/4 Soil quality | Published standard |
| BS EN ISO 17892-12:2018+A1:2021 |
Geotechnical investigation and testing. Laboratory testing of soil. Determination of liquid and plastic limits Categories: Soils. Physical properties | Earthworks. Excavations. Foundation construction. Underground works |
B/526/7 Ground properties | Withdrawn |
| BS EN ISO 18674-4:2020 |
Geotechnical investigation and testing. Geotechnical monitoring by field instrumentation. Measurement of pore water pressure: Piezometers Categories: Soils. Physical properties | Earthworks. Excavations. Foundation construction. Underground works |
B/526/7 Ground properties | Published standard |