METROLOGIE: YEAR 2006

CONTENTS

Editor-in-chief‘s

•  Dragoş BOICIUC, Ana POPESCU, Cristina GRIGORE, The activity of the National Metrology Institute in 2005
•  Nicolae ILIOIU, Data on the age of the Geto-Dacian length measure "Palm" and the place where it was discovered
•  Alexandru DUŢĂ, Contributions to the achievement and metrological characterization of a primary standard for small angles
•  George-Florian POPA, The modernization of the ensemble of standards used in the metrological verification of non-automatic rail-weighbridges – a process which can no longer be postponed
•  Sorin GREŞIŢĂ, Camelia PĂTRUNĂ, Calibration of pressure trasducers, Measurement methods
•  Carmen Ionescu GOLOVANOV, Sorin Dan GRIGORESCU, Nicolae TROGMAER, Ioana Izabella ODOR, Aspects of the legal metrology involvement in the measurement of reactive power/energy in the electro-energetic system
•  Dumitru DINU, Considerations on temperature scales
•  Mihail Leonard DONA, Valentin PĂTĂŞANU, Driver for the automation of the measurement of thermo-electric tension generated by reference thermocouples
•  Dumitru Marius NEAGU, Theoretical determination of the temperature increase of biological tissues in the presence of electromagnetic radiation
•  George-Victor IONESCU, Ana POPESCU, Factors influencing significantly the uncertainty of cereal moisture measurement and the evaluation of their effects
•  Mirela ANGHEL, Traceability in the measurements of alcohol concentration in expired alveolar air

From the history of the measurement units and standards
•  Elena DUGHEANU, Equivalence of archaic measurement units and SI units of length and area
•  Gheorghe P. ISPĂŞOIU, Standard sources of optical radiation. Primary light standards used until the adoption of the black body at the solidification temperature of platinum as a primary standard

Legal measurement units in Romania
•  Fundamental SI units
•  Derived SI units
•  Non-SI units accepted to be used with SI
•  SI prefixes

Anniversaries and respects to outstanding personalities of Romanian metrology
•  Homage to STEFAN C. HEPITES, 155 years since his birth
•  NICOLAE ILIOIU reached the respectable age of 95 years
•  Anniversary for academician MARIUS SABIAN PECULEA
•  Homages to outstanding international and Romanian personalities in the field of metrology

Doctoral dissertations in metrology delivered in INM during 2006
•  George-Victor IONESCU, Contributions to the metrological characterization of primary and secondary standards of solid materials moisture
•  Livia DRAGOMIR, Evaluation methods of calibration uncertainty in the dissemination of the measurement unit of electric tension

•  EUROMET scientific sessions in Romania in 2005
•  Reference normative documents
•  News

Reproducerea sub orice formă a articolelor publicate în revista „Metrologie” trebuie să fie supusă aprobării scrise prealabile a BRML-INM. Încălcarea acestei cerinţe va fi sancţionată conform prevederilor legii.

Coperta 1: Comparator electronic de masă - echipament auxiliar al Kilogramului prototip naţional al României
Coperta 4: Schemă de ierarhizare după exactitate a aparatelor pentru măsurarea masei hectolitrice a cerealelor