United Kingdom

National Testing Services Limited trading as National Testing

Malpas Station, Hampton Heath, Malpas, SY14 8LU, Cheshire, United Kingdom

UKAS|9388ISO/IEC 17025Register refreshed 2026-10-09

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Register record

UKASRefreshed 2026-10-09: 9388Active

Accredited standards

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 932-1Tests for general properties of aggregates - Part 1: Methods for sampling

As written on the certificate · Line 2 (UKAS 9388)

BS EN 932-1:1997 Site Sample reduction using a riffle box BS EN 932-2:1999 Laboratory Site FLOOR and FLOOR COVERINGS - including paved surfaces and ceramic floor tiles Determining the slip resistance of pedestrian surfaces Determining the surface roughness of pedestrian surfaces BS EN 16165:2021 BS 7976-2:2002; BS EN 12697-27: 2019 BS 594987:2024 Site Thickness of a bituminous pavement BS EN 12697-36: 2022 Laboratory Site Sample preparation ADEPT Guidance Note December 2024 Appendix C Clauses C 1; BS EN 12697-6:2020 Laboratory Dimensions of a bituminous specimen BS EN 12697; BS 7976-2; BS 594987

EN 932-2Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples

As written on the certificate · Line 2 (UKAS 9388)

EN 12504-1Testing concrete in structures - Part 1: Cored specimens - Taking, examining and testing in compression

As written on the certificate · Line 3 (UKAS 9388)

BS EN 12504-1: 2019 Incorporating corrigendum November 2020 Site Thickness of a concrete pavement BS EN 13863-3:2004; BS EN 12697-27: 2019 Site Thickness of a bituminous pavement BS EN 12697-36: 2022 Laboratory Site Taking cores BS EN 12504-1: 2019 Incorporating corrigendum November 2020 Site Thickness of a concrete pavement BS EN 13863-3:2004; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; In-house Method NT-QSOP02

EN 12697-6Bituminous mixtures - Test methods - Part 6: Determination of bulk density of bituminous specimens

As written on the certificate · Line 2 (UKAS 9388)

EN 12697-27Bituminous mixtures - Test methods - Part 27: Sampling

As written on the certificate · Line 2 (UKAS 9388)

As written on the certificate · Line 3 (UKAS 9388)

EN 12697-36Bituminous mixtures - Test methods - Part 36: Determination of the thickness of bituminous pavement

As written on the certificate · Line 2 (UKAS 9388)

As written on the certificate · Line 3 (UKAS 9388)

EN 13036-1Name not checked yet

As written on the certificate · Line 4 (UKAS 9388)

BS EN 13036-1: 2010 Site Measurement of slip/skid resistance of surface by means of the pendulum tester BS EN 13036-4: 2011; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025

EN 13036-4Name not checked yet

As written on the certificate · Line 4 (UKAS 9388)

EN 13863-3Name not checked yet

As written on the certificate · Line 3 (UKAS 9388)

EN 16165Name not checked yet

As written on the certificate · Line 2 (UKAS 9388)

Scope as published by UKAS

4 lines

UKAS

ISO/IEC 17025

Active

9388

View scope

Accredited scope, certificate 9388

Line	Discipline	Method	Matrix	Range
1	materials	ISO/IEC 17025:2017	FLOORS and FLOOR COVERINGS; paved surfaces; ceramic floor tiles; PAVEMENT CONSTRUCTION; ROAD PAVEMENT; AIRFIELD SURFACES; REINSTATEMENT OF OPENINGS IN HIGHWAYS	-
2	Electrical Testing	BS EN 932-1:1997 Site Sample reduction using a riffle box BS EN 932-2:1999 Laboratory Site FLOOR and FLOOR COVERINGS - including paved surfaces and ceramic floor tiles Determining the slip resistance of pedestrian surfaces Determining the surface roughness of pedestrian surfaces BS EN 16165:2021 BS 7976-2:2002; BS EN 12697-27: 2019 BS 594987:2024 Site Thickness of a bituminous pavement BS EN 12697-36: 2022 Laboratory Site Sample preparation ADEPT Guidance Note December 2024 Appendix C Clauses C 1; BS EN 12697-6:2020 Laboratory Dimensions of a bituminous specimen BS EN 12697; BS 7976-2; BS 594987	Aggregates	-
3	Materials Testing	BS EN 12504-1: 2019 Incorporating corrigendum November 2020 Site Thickness of a concrete pavement BS EN 13863-3:2004; BS EN 12697-27: 2019 Site Thickness of a bituminous pavement BS EN 12697-36: 2022 Laboratory Site Taking cores BS EN 12504-1: 2019 Incorporating corrigendum November 2020 Site Thickness of a concrete pavement BS EN 13863-3:2004; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; In-house Method NT-QSOP02	Concrete	-
4	Electrical Testing	BS EN 13036-1: 2010 Site Measurement of slip/skid resistance of surface by means of the pendulum tester BS EN 13036-4: 2011; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025	-	-

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

Malpas Station, Hampton Heath, Malpas, Cheshire, SY14 8LU, GB

53.21410, -2.47177

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