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United Kingdom

Geolabs Limited

Bucknalls Lane, Garston, Watford, WD25 9XX, Hertfordshire, United Kingdom

UKAS|1982ISO/IEC 17025Register refreshed 2026-10-09
Certificates
1
Scope items
7
Standards
16
Locations
1

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Register record

UKASRefreshed
1982Active

Accredited standards

16

Our reading of the UKAS scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

ISO 17892 series

ISO 17892-1Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-2Geotechnical investigation and testing - Laboratory testing of soil - Part 2: Determination of bulk density
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-3Geotechnical investigation and testing - Laboratory testing of soil - Part 3: Determination of particle density
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-4Geotechnical investigation and testing - Laboratory testing of soil - Part 4: Determination of particle size distribution
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-5Geotechnical investigation and testing - Laboratory testing of soil - Part 5: Incremental loading oedometer test
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-7Geotechnical investigation and testing - Laboratory testing of soil - Part 7: Unconfined compression test
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-8Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-9Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water saturated soils
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

ISO 17892-10Geotechnical investigation and testing - Laboratory testing of soil - Part 10: Direct shear tests
As written on the certificate · Line 2 (UKAS 1982)

BS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018

As written on the certificate · Line 3 (UKAS 1982)

BS EN ISO 17892-10:2018; BS EN ISO 17892-10:2018 Watford Permeability in a triaxial cell BS EN ISO 17892-11 2019 Watford Determination of liquid limit by the fall cone method BS EN ISO 17892-12 2018; BS EN ISO 17892-12 2018; BS 1377-; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

ISO 17892-11Geotechnical investigation and testing - Laboratory testing of soil - Part 11: Permeability tests
As written on the certificate · Line 3 (UKAS 1982)

BS EN ISO 17892-10:2018; BS EN ISO 17892-10:2018 Watford Permeability in a triaxial cell BS EN ISO 17892-11 2019 Watford Determination of liquid limit by the fall cone method BS EN ISO 17892-12 2018; BS EN ISO 17892-12 2018; BS 1377-; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

ISO 17892-12Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits
As written on the certificate · Line 3 (UKAS 1982)

BS EN ISO 17892-10:2018; BS EN ISO 17892-10:2018 Watford Permeability in a triaxial cell BS EN ISO 17892-11 2019 Watford Determination of liquid limit by the fall cone method BS EN ISO 17892-12 2018; BS EN ISO 17892-12 2018; BS 1377-; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

ASTM

ASTM D4543Name not checked yet
As written on the certificate · Line 6 (UKAS 1982)

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; ASTM D7625; ASTM D4543

ASTM D5334Name not checked yet
As written on the certificate · Line 4 (UKAS 1982)

BS 1377-; BS 1377-3; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; ASTM D5334

ASTM D7625Name not checked yet
As written on the certificate · Line 6 (UKAS 1982)

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; ASTM D7625; ASTM D4543

Other standards

EN 933-1Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
As written on the certificate · Line 7 (UKAS 1982)

BS EN 933-1: 2012; BS EN 1097-6: 2013; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 1097-6Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption
As written on the certificate · Line 7 (UKAS 1982)

BS EN 933-1: 2012; BS EN 1097-6: 2013; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

Scope as published by UKAS

7 lines
UKAS

ISO/IEC 17025

Active

1982

View scope

Accredited scope, certificate 1982

LineDisciplineMethodMatrixRange
1mechanicalISO/IEC 17025:2017--
2Mechanical TestingBS EN ISO 17892-1:2014; BS EN ISO 17892-2:2014; BS EN ISO 17892-3:2015 Watford Midlands Determination of particle size distribution BS EN ISO 17892-4:2016 Watford Midlands -sieving method -pipette method Determination of particle size distribution BS EN ISO 17892-4:2016 Midlands -hydrometer method Incremental loading oedometer test BS EN ISO 17892-5: 2017 Watford Midlands Unconfined compression test BS EN ISO 17892-7:2018 Watford Midlands Unconsolidated undrained triaxial test BS EN ISO 17892-8:2018 Watford Midlands Isotropically consolidated triaxial compression tests on water saturated soils BS EN ISO 17892-9:2018; BS EN ISO 17892-9:2018; BS EN ISO 17892-10:2018Drinking water-
3Materials TestingBS EN ISO 17892-10:2018; BS EN ISO 17892-10:2018 Watford Permeability in a triaxial cell BS EN ISO 17892-11 2019 Watford Determination of liquid limit by the fall cone method BS EN ISO 17892-12 2018; BS EN ISO 17892-12 2018; BS 1377-; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2Soil-
4Mechanical TestingBS 1377-; BS 1377-3; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; ASTM D5334Soil-
5Mechanical TestingBS 1377-; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; In-House Method Test--
6Materials TestingISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; ASTM D7625; ASTM D4543WaterSee scope document
7Mechanical TestingBS EN 933-1: 2012; BS EN 1097-6: 2013; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025Drinking water-

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

Bucknalls Lane, Garston, Watford, Hertfordshire, WD25 9XX, GB

51.84005, -0.09786

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