OTTVOverall Thermal Transfer Value (new construction energy efficiency)
OTTVOstschweizerischer Tischtennisverband (German: Austrian Table Tennis Association)
References in periodicals archive ?
For example, in building trade, there is this thing called OTTV Overall Thermal Transmission Value.
i] is OTTV, EER, COP, LPD and management, belonging to 'efficiency-correlated factors'.
Elsewhere during the meeting Kevin Thompson and Trevor Warburton gave a presentation on Quality in Optometry, the new web-based contract monitoring resource, soon to be highlighted on OTTV and featured in a December edition of OT.