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United Kingdom

NPL Management

National Physical Laboratory, Hampton Road, Teddington, TW11 0LW, Middlesex, United Kingdom

UKAS|0002ISO/IEC 17025Register refreshed 2026-10-09
Certificates
1
Scope items
11
Standards
19
Locations
1

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Register record

UKASRefreshed
0002Active

Accredited standards

19

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

EN 1911Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
As written on the certificate · Line 7 (UKAS 0002)

BS EN ISO 23210:2009; BS EN ISO 21877:2019; BS EN 15259:2007 Total Particulate Matter BS EN 13284-1:2017; BS EN 1911:2010; BS EN 14791:2017

EN 12341Name not checked yet
As written on the certificate · Line 4 (UKAS 0002)

BS EN 12341:2014; BS EN 16909:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; in-house method QPAS/B/564

EN 12619Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method
As written on the certificate · Line 9 (UKAS 0002)

BS EN ISO 21258:2010; BS EN 15259:2007; BS EN 14792:2017; BS EN 14789:2017; BS EN 12619:2013

EN 13284-1Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method
As written on the certificate · Line 6 (UKAS 0002)

BS EN ISO 23210:2009; BS EN 13284-1:2017; BS EN 15259:2007 Ammonia US EPA Method 26; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 23210:2009

As written on the certificate · Line 7 (UKAS 0002)

BS EN ISO 23210:2009; BS EN ISO 21877:2019; BS EN 15259:2007 Total Particulate Matter BS EN 13284-1:2017; BS EN 1911:2010; BS EN 14791:2017

EN 14181Stationary source emissions - Quality assurance of automated measuring systems
As written on the certificate · Line 2 (UKAS 0002)

BS EN 14181:2014; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; in-house Method QPLM/B/216

EN 14789Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism
As written on the certificate · Line 9 (UKAS 0002)

BS EN ISO 21258:2010; BS EN 15259:2007; BS EN 14792:2017; BS EN 14789:2017; BS EN 12619:2013

EN 14790Stationary source emissions - Determination of the water vapour in ducts - Standard reference method
As written on the certificate · Line 8 (UKAS 0002)

BS EN ISO 16911-1:2013; BS EN 15259:2007; BS EN 14790:2017; BS EN 15058:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

EN 14791Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
As written on the certificate · Line 7 (UKAS 0002)

BS EN ISO 23210:2009; BS EN ISO 21877:2019; BS EN 15259:2007 Total Particulate Matter BS EN 13284-1:2017; BS EN 1911:2010; BS EN 14791:2017

EN 14792Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: Chemiluminescence
As written on the certificate · Line 9 (UKAS 0002)

BS EN ISO 21258:2010; BS EN 15259:2007; BS EN 14792:2017; BS EN 14789:2017; BS EN 12619:2013

EN 15058Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry
As written on the certificate · Line 8 (UKAS 0002)

BS EN ISO 16911-1:2013; BS EN 15259:2007; BS EN 14790:2017; BS EN 15058:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

EN 15259Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report
As written on the certificate · Line 2 (UKAS 0002)

BS EN 14181:2014; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; in-house Method QPLM/B/216

As written on the certificate · Line 3 (UKAS 0002)

BS EN 16911-2; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16017-1; ISO/IEC 17025

As written on the certificate · Line 6 (UKAS 0002)

BS EN ISO 23210:2009; BS EN 13284-1:2017; BS EN 15259:2007 Ammonia US EPA Method 26; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 23210:2009

As written on the certificate · Line 7 (UKAS 0002)

BS EN ISO 23210:2009; BS EN ISO 21877:2019; BS EN 15259:2007 Total Particulate Matter BS EN 13284-1:2017; BS EN 1911:2010; BS EN 14791:2017

As written on the certificate · Line 8 (UKAS 0002)

BS EN ISO 16911-1:2013; BS EN 15259:2007; BS EN 14790:2017; BS EN 15058:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

As written on the certificate · Line 9 (UKAS 0002)

BS EN ISO 21258:2010; BS EN 15259:2007; BS EN 14792:2017; BS EN 14789:2017; BS EN 12619:2013

As written on the certificate · Line 10 (UKAS 0002)

BS EN ISO 16911-1:2013; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16911-1:2013; IEC 17025

EN 16909Name not checked yet
As written on the certificate · Line 4 (UKAS 0002)

BS EN 12341:2014; BS EN 16909:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; in-house method QPAS/B/564

EN 16911-2Name not checked yet
As written on the certificate · Line 3 (UKAS 0002)

BS EN 16911-2; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16017-1; ISO/IEC 17025

ISO

ISO 16017-1Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 1: Pumped sampling
As written on the certificate · Line 3 (UKAS 0002)

BS EN 16911-2; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16017-1; ISO/IEC 17025

ISO 16911-1Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method
As written on the certificate · Line 8 (UKAS 0002)

BS EN ISO 16911-1:2013; BS EN 15259:2007; BS EN 14790:2017; BS EN 15058:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

As written on the certificate · Line 10 (UKAS 0002)

BS EN ISO 16911-1:2013; BS EN 15259:2007; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16911-1:2013; IEC 17025

ISO 21258Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method
As written on the certificate · Line 9 (UKAS 0002)

BS EN ISO 21258:2010; BS EN 15259:2007; BS EN 14792:2017; BS EN 14789:2017; BS EN 12619:2013

ISO 21877Stationary source emissions— Determination of the mass concentration of ammonia - Manual method
As written on the certificate · Line 7 (UKAS 0002)

BS EN ISO 23210:2009; BS EN ISO 21877:2019; BS EN 15259:2007 Total Particulate Matter BS EN 13284-1:2017; BS EN 1911:2010; BS EN 14791:2017

ISO 23210Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
As written on the certificate · Line 6 (UKAS 0002)

BS EN ISO 23210:2009; BS EN 13284-1:2017; BS EN 15259:2007 Ammonia US EPA Method 26; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 23210:2009

As written on the certificate · Line 7 (UKAS 0002)

BS EN ISO 23210:2009; BS EN ISO 21877:2019; BS EN 15259:2007 Total Particulate Matter BS EN 13284-1:2017; BS EN 1911:2010; BS EN 14791:2017

Other standards

EPA 26Name not checked yet
As written on the certificate · Line 6 (UKAS 0002)

BS EN ISO 23210:2009; BS EN 13284-1:2017; BS EN 15259:2007 Ammonia US EPA Method 26; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 23210:2009

Scope as published by UKAS

11 lines
UKAS

ISO/IEC 17025

Active

0002

View scope

Location

National Physical Laboratory, Hampton Road, Teddington, Middlesex, TW11 0LW, GB

51.54606, -0.25378

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