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Butterfield, D (2021) Market Review of Gas Sensors for Industrial Applications. NPL Report. ENV 40

Butterfield, D; Martin, N A; Coppin, G; Fryer, D E (2021) Equivalence of UK nitrogen dioxide diffusion tube data to the EU reference method. Atmospheric Environment, 262. 118614 ISSN 13522310

Butterfield, D; Tompkins, J (2021) Measurement of Airborne Particles in a Dental Practice using Multiple Optical Particle Counter Instruments. NPL Report. ENV 37

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Celep, M (2021) Advanced Microwave Power Metrology. In: International Conference on Nuclear Technology Radiation Safety and Advanced Technological Researches (ICNRA 2021), 10-11 December 2021, Istanbul, Turkey.

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Ciupek, K; Butterfield, D; Quincey, P; Sweeney, B; Lilley, A; Bradshaw, C; Fuller, G; Green, D; Font Font, A (2021) 2019 Annual Report for the UK Black Carbon Network. NPL Report. ENV 38

Clarke, R W (2021) Theory of cell membrane interaction with glass. Physical Review E, 103 (3). 032401 ISSN 2470-0045

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Coleman, M D; Bonsignore, L (2021) M4R Project – Consultancy for Element Materials Technology: Summary of Consultation Regarding Implementation of Measurement Methods CEN/TS 17337:2019 and prEN 16429 for the Monitoring of Pollutants from Industrial Processes Regulated under the Industrial. NPL Report. ENV 36

Coleman, M D; Ellison, M; Toy, A (2021) Differences between CEN/TS 17337:2019 and TGN M22: Stationary Source Emissions Monitoring using Portable Fourier Transform Infrared (FTIR) Spectroscopy. Other.

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Cox, M G; Jagan, K; Rajan, S (2021) Statistical analysis of temperature rise in passive medical implants in a magnetic resonance imaging environment. NPL Report. MS 28

Cox, M G; O'Hagan, A (2021) Meaningful expressions of uncertainty in measurement. NPL Report. MS 27

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Davis, P N; Wright, P S (2021) Validating an Isolator to eliminate grounding issues for high-resolution digitizer measurements. IEEE Transactions on Instrumentation and Measurement, 70. 1502308 ISSN 0018-9456

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Fry, A T (2021) Report of Stakeholder Consultation on Measurement Needs for Additive Manufacturing. NPL Report. MAT 101

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Khatry, R; Thompson, A (2021) Good practice in training set preparation for marine navigation systems. NPL Report. MS 33

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