public marks

PUBLIC MARKS from Lightfoot

March 2007

November 2006

Pressure convertor

Wide choice of metric & imperial pressure units to convert

Chemical Resistance database

Handy online tool for checking the compatibility of materials with a chemical

UK National Pressure Standards

The buck stops here for traceable calibration of pressure measurement standards

Online calculations of pressure drops in pipes

Useful online tool for calculating the differential pressure or pressure drop along a piece of pipe Click on "pressure drop online calculator"

Pressure calibration services for the UK

UKAS calibration services and metrology products for Pressure, Temperature and Gas Analysis.

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