National Physical Laboratory

Further information

Further Reading

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A Guide to the Measurement of Humidity
Published by the Institute of Measurement and Control, 1996, 68 pp, ISBN 0-904457-24-9

BS1339:1 – Humidity - terms definitions and formulae

BS1339:2 – Humidity calculation functions, tables and user guide  (CD – ROM) 

BS1339:3 Guide to the measurement of humidity 

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NPL's Stephanie Bell explains what humidity is, why it's important, and what goes on in the Dew-Point laboratory.