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NEL's Software Products Centre - ppds.net


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Welcome to ppds.net

TUV NEL’s on-line calculation tool for the Thermophysical Properties of fluids.

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Access to ppds.net is through purchased time slots.
Registered users may purchase time slots and then perform calculations.

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14 April 2007 14:24:52

PPDS v4.1 Implemented

Over the weekend of 14/15 April we upgraded our Web Browser application to use the new version of the PPDS ThermoServer, v4.1. For the majority of users the changes will be invisible as most of the improvements are classed as ‘under the hood’. One visible change is that the International Association for the Properties of Water Substance (IAPWS) 1995 formulation for the representation of the thermodynamic... (click here to continue reading...)