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Tonkin Materials Testing

25A New North Road, Exmouth, EX8 1RU, Devon, United Kingdom

UKAS|2194ISO/IEC 17025Register refreshed 2026-10-09
Certificates
1
Scope items
6
Standards
21
Locations
1

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UKASRefreshed
2194Active

Accredited standards

21

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.

EN 12697 series

EN 12697-1Bituminous mixtures - Test methods - Part 1: Soluble binder content
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 12697-2Bituminous mixtures - Test methods - Part 2: Determination of particle size distribution
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 12697-5Bituminous mixtures - Test methods - Part 5: Determination of the maximum density
As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

EN 12697-6Bituminous mixtures - Test methods - Part 6: Determination of bulk density of bituminous specimens
As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

As written on the certificate · Line 4 (UKAS 2194)

BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016

EN 12697-8Bituminous mixtures - Test methods - Part 8: Determination of void characteristics of bituminous specimens
As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

As written on the certificate · Line 4 (UKAS 2194)

BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016

EN 12697-9Name not checked yet
As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

EN 12697-13Name not checked yet
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 12697-27Bituminous mixtures - Test methods - Part 27: Sampling
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

EN 12697-28Name not checked yet
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 12697-32Name not checked yet
As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

EN 12697-36Bituminous mixtures - Test methods - Part 36: Determination of the thickness of bituminous pavement
As written on the certificate · Line 3 (UKAS 2194)

BS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987

As written on the certificate · Line 4 (UKAS 2194)

BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016

EN

EN 932-1Tests for general properties of aggregates - Part 1: Methods for sampling
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 932-2Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 933-1Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 933-11Name not checked yet
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 1097-5Tests for mechanical and physical properties of aggregates - Part 5: Determination of the water content by drying in a ventilated oven
As written on the certificate · Line 2 (UKAS 2194)

BS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 13036-1Name not checked yet
As written on the certificate · Line 4 (UKAS 2194)

BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016

Other standards

BS 1377-2Name not checked yet
As written on the certificate · Line 5 (UKAS 2194)

BS 1377-2; BS 1377-9; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

BS 1377-9Name not checked yet
As written on the certificate · Line 6 (UKAS 2194)

BS 1377-1; BS 1377-9; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; In-house Method No

ISO 17892-1Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content
As written on the certificate · Line 4 (UKAS 2194)

BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016

ISO 17892-4Geotechnical investigation and testing - Laboratory testing of soil - Part 4: Determination of particle size distribution
As written on the certificate · Line 4 (UKAS 2194)

BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016

Scope as published by UKAS

6 lines
UKAS

ISO/IEC 17025

Active

2194

View scope

Accredited scope, certificate 2194

LineDisciplineMethodMatrixRange
1Materials TestingISO/IEC 17025:2017Aggregates-
2Materials TestingBS EN 932-1:1997 Site Sample reduction - using a riffle box - by quartering BS EN 932-2:1999 Site Laboratory Particle size distribution - sieving method BS EN 933-1:2012 Laboratory Classification test for the constituents of coarse recycled aggregate BS EN 933-11:2009 Laboratory Water content BS EN 1097-5:2008 Laboratory BITUMINOUS MIXTURES for roads and other paved areas Sampling from - around the augers of the paver - workable material in heaps BS EN 12697-27:2017 Site Sampling of finished material - core cutting method BS EN 12697-27:2017 Site Sampling of coated chippings from stockpiles BS EN 12697-27:2017; BS EN 12697-28:2020 Site Laboratory Temperature of Bituminous Mixtures - in laid material - in a heap BS EN 12697-13:2017 incorporating corrigendum July 2022 Site Temperature of Bituminous Mixtures - in a paver BS EN 12697-13:2017 incorporating corrigendum July 2022; BS EN 12697-1:2020 Laboratory Particle size distribution BS EN 12697-2:2015; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025Drinking water-
3Materials TestingBS EN 12697-5:2018; BS EN 12697-6:2020 Laboratory Air void content BS EN 12697-8: 2018; BS EN 12697-9: 2002 BS EN 12697-6: 2020 BS EN 12697-32: 2019 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Binder volume BS 594987:2024 Laboratory In-situ density BS 594987:2024; BS EN 12697-27:2017 Site Maximum density - Volumetric method BS EN 12697-5:2018; BS 594987Air-
4Materials TestingBS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS EN 12697-6:2012 Laboratory Air void content BS EN 12697-8: 2018 Laboratory Determination of the thickness of a bituminous pavement - destructive measurement BS EN 12697-36:2022 Laboratory Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016 Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site ROAD PAVEMENT SURFACES Pavement surface macrotexture depth using a volumetric patch technique BS EN 13036-1:2010 Site Texture depth - by the sand-patch method BS 598-105:2000 Site Surface regularity using a rolling straight-edge Specification for Highway Works HMSO February 2016Clause 702 Site Surface regularity using a rolling straight-edge TRRL Supplementary Report 290:1977 Site GEOTECHNICAL INVESTIGATION and TESTING - Laboratory testing of soil Water content BS EN ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016; BS 598-105; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 17892-1:2014 Laboratory Determination of particle size distribution - Sieving method BS EN ISO 17892-4:2016Drinking water-
5Materials TestingBS 1377-2; BS 1377-9; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025--
6Materials TestingBS 1377-1; BS 1377-9; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; In-house Method NoAmbient air-

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

25A New North Road, Exmouth, Devon, EX8 1RU, GB

50.62195, -3.41282

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This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the UKAS entry linked above.