scientific research
About Us The Kallitsis General Partnership operates and deals with projects of Civil Engineering as well as Scientific Research studying and Applications.

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  • News New Type Extension Cord

    Our company patented new type of extension cord, based on ...

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  • News Participation in exhibition "Packaging 2014"

    Our company participated in the "Packaging 2014" exibition,made at M.E.C.

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  • News Full-service truck for calibrations tank

    Our company has acquired full-service truck for calibrations tank.Its equipped with the most modern measuring instrument is necessary for the process of calibration, in accordance with our method .Also has all the necessary procedures and devices,...

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  • News Certification against ISO 9001:2008 by Lloyds in the calibration tank.

    Our company is pleased to make known, that now has certification against the standard ISO 9001:2008, a prerequisite under the law for calibrating tanks (input-output system at gas stations).


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  • News Certification in Tank Calibration Method

    Our company was rececntly certified from the Greek Institute of Metrology, for its own and only method of tanker calibration(measure uncertainty < 0.5% settled by the pattern 17025), for example liquid fuels, liquid...

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Tank Calibration

Our company is certified from the Greek Institute of Metrology, with exclusively its own and only method in tankers calibration fulfilling the condition of pattern 17025, for a measurement uncertainty less than 0.5%).

Certification against ISO 9001:2008 by Lloyds in the calibration tank.

Tankers calibration is the procedure which someone is able to know any moment the corresponding level – volume of content. This way, we are able to calibrate tankers of any size or shape. Our method is distinguished by its very high level of accuracy, using the web application of the Greek Institute of Metrology, for the creation of the required volumetric table.

A specific feature of our method is the speed of the calibration procedure, which has as a result , the requested for calibration tanker can be out of service for a very little time . This automatically means a direct economic benefit from the procedure cost and an indirect one from the sooner functioning of the tanker.

For this purpose, our company has recently acquired, truck fully equipped with all modern instruments, to provide the optimum calibration, security personnel and calibrated facilities.


Some of calibration applications can be used in liquid fuel stations (a part of the input-output system), Liquid gas, fuel tankers and lubricants ships, buildings heating petrol.

The calibration can be applied in silo (wheat, cement, inactive material).

For more information regarding the tanker calibration, contact us.

Album: Tank Calibration


EIM - Bilateral Laboratory Testing (PDF file) BS EN ISO 9001:2008 (PDF file)
ΕΙΜ - Διμερής Εργαστηριακή Δοκιμή Πιστοποίηση BS EN ISO 9001:2008