IMEKO Event Proceedings Search

Page 901 of 936 Results 9001 - 9010 of 9356

Ali Uytun, Aliye Kartal Dogan, Sevilay Ugur
CONSTRUCTION AND CHARACTERISATION OF THE UME MADE WATER TRIPLE POINT CELLS

The International Temperature Scale of 1990 (ITS-90) specifies triple, melting and freezing points to realize the scale. One of the major temperature fixed points in the ITS-90 scale is the triple point of water (TPW), at which temperature solid, liquid and vapour phases of pure water coexist in thermal equilibrium. This temperature has been assigned a value of 273,16 K (0,01°C) on the ITS-90. It is the fundamental definition of the fixed point of the ITS- 90 scale and the one defining fixed point of the Kelvin thermodynamic temperature scale.
UME Temperature Laboratory has been constructing TPW cells since 1992. This paper describes the construction processes (annealing, cleaning and filling) of the TPW cell, its realization and finally the results of EUROMET comparison of TPW cells.

John Redgrove
EUROPEAN VIRTUAL INSTITUTE FOR THERMAL METROLOGY

A European Virtual Institute for Thermal Metrology (EVITherM) is being developed by a consortium of 34 European institutes, led by NPL and supported by the EC, to ensure that thermal knowledge and services are made available to industry, for the benefit of industrial processes and the environment, offering low-cost easy access, particularly to SMEs. EVITherM will be a co-ordinated Internet-based infrastructure designed to link together the geographically scattered centres of excellence and other groups and organisations concerned with thermal measurements and technology to provide a focal point for information exchange and knowledge transfer between all these organisations and industry. It will form a website for users, having three levels of access. The first level is free and contains directories of information; the second and third levels are for members only and will allow access to qualified information and member interactions. The first public release of the website is due by early 2004.

Dražen Klaric, Bojan Mazanek, Mladen Boršic
FACING THE XVII IMEKO WORLD CONGRESS – HOW WE DID IT

IMEKO World Congress is gathering of experts in the field of metrology. More than 500 abstracts have been received during last year and even more people have registered for attending it. Huge number of applications required usage of modern technologies including Internet as a backbone for communication and interaction among participants and organisers. From one excel table we developed powerful web based application that can handle more than 5000 records thus enabling us to overcome difficulties that faced us during organisation of the congress.
In this paper we describe how Croatian Metrology Society dealt with the challenge of organising IMEKO World Congress. We discuss about technologies used to attain multi user environment and accessibility of data to entire organising committee. Something about security issues related to revision process of not yet published papers would be pointed out. We will illustrate some examples of our software for automate of the registration process.

Fiona Redgrave, Andy Henson, Diane Beauvais
METROLOGY FOR IMPROVED MEASUREMENTS IN INTERNATIONAL REGULATION AND TRADE: THE REGMET AND METROTRADE PROJECTS

The operation of the economy on a global scale and the quality of life for the individual citizen depends on reliable measurements and tests, which are trusted and accepted internationally. The European Commission is supporting two projects linking measurement, regulation, trade and commerce under the Competitive and Sustainable Growth thematic Programme in the Fifth Framework Programme. This paper describes the aims and some findings of the RegMet and MetroTrade projects, including the concept of the development of a measurement template for regulators.

Andy Henson, Diane Beauvais, Fiona Redgrave
GLOBALISATION AND THE INTEGRATION OF THE EUROPEAN MEASUREMENT SYSTEMS: THE MERA PROJECT

Industry, trade and increasingly the quality of life depend on the ability to make leading edge measurements. However, within Europe the ability to deliver state-of-the-art measurement capability with the confidence necessary to underpin research, innovation and development, is dependent on the metrology infrastructure being able to meet ever-growing demands with resources that are not increasing at a comparable rate. A strategy has been developed within EUROMET to address these issues and this paper describes the MERA project, which will plan the implementation of the strategy.

Karel Draxler, Renata Styblíková
CALIBRATION OF ELECTROSTATIC FIELD METERS

A method for electrostatic field meters calibration is presented in the article. A workplace for this measurement is also described and calibration results for two different electrostatic field meters are given.

Fiona Redgrave, Andy Henson, Diane Beauvais
METROLOGY FOR IMPROVED MEASUREMENTS IN INTERNATIONAL REGULATION AND TRADE: THE REGMET PROJECT

The operation of the economy on a global scale and the quality of life for the individual citizen depends on reliable measurements and tests, which are trusted and accepted internationally. Although broadly harmonised, differences in measurement practice amongst regulators and associated bodies still exist even within the EU. This is because the approach by the regulatory community in Europe is still influenced by historical practice and awareness of measurement issues varies significantly. Equally, development of national measurement capability does not always take optimum account of the regulatory perspective. A partnership of nine European National Metrology Institutes, the European Commission’s Joint Research Centre and the European Organisation for Conformity Assessment, with partial support from the European Commission, are engaged in the RegMet project with the regulatory community to overcome this historical legacy. This paper describes the aims, findings and progress of the RegMet project, including the concept of the development of a measurement template for regulators.

Dzengo Mzengeza
THE PROBLEMS OF MAINTENANCE OF SCIENTIFIC AND TECHNICAL EQUIPMENT AND THE EFFECT OF IT ON RESEARCH AND EDUCATION IN AFRICA

Developing countries are regarded as recipients of technology and advanced scientific equipment, however most of equipment is unavailable due to breakdowns and lack of maintenance. Maintenance of scientific and technical equipment appears to enjoy very low priority in the main activities of Universities, Research and Technological Institutions in Africa. These institutions are expected to train manpower in the fields of science and engineering and to conduct research at a level comparable to other similar institutions worldwide, but this cannot be achieved if essential instruments/equipment and facilities needed for this purpose are unavailable or are not maintained. This paper highlights the problem equipment maintenance, the possible causes and the initiatives taken by the International Foundation for Science of Sweden and the Network of Users of Scientific equipment in Eastern and Southern Africa (NUSESA) in addressing the problem. The paper also suggests priority areas, which need to be addressed, and makes recommendations for the way forward. In looking at the priority areas, the paper attempts to tackle the problem of technology transfer and ways in which the equipment suppliers and the users can work together to address the problems.

Enver Sadikoglu
SPECIFIC POINTS AND FEATURES IN DEVELOPMENT OF QUALITY SYSTEM AT ULUSAL METROLOJI ENSTITÜSÜ

Setting up a quality system at the level of national metrology laboratories became especially important after the signing of the CIPM Mutual Recognition Arrangement (MRA). Each laboratory, signatory of MRA, must demonstrate its technical competence and confidence, where an established and smooth running quality system is a critical milestone. This paper presents details of a rather sophisticated quality system established at the Turkish National Metrology Institute. General recommendations to other institutes and possible ways for further improvements are also discussed in the paper.

Page 901 of 936 Results 9001 - 9010 of 9356