Projects list
- Nowelizacja metody badania odporności odzieży dla spawaczy na działanie drobnych rozprysków metali zgodnie z wymaganiami normy europejskiej.
- Updating the method of testing resistance of clothing for welders to small small splashes of metals in compliance with the requirements of the European standard
- Modelowanie lokalnego transferu ciepła w pakietach tekstylnych z wykorzystaniem materiałów przemiany fazowej.
- Modelling local heat transfer in textile packets with phase-change materials
- Modelowanie właściwości barierowych kompozytów polimerowych z udzoałem nanonapełniaczy.
- Modelling barrier properties of polymer composites with nanofillers.
- Developing a method of testing resistance to atmospheric factors of multifunctional materials to be used in protective clothing
- Developing guidelines for designing and selecting clothing protecting against chemical agents
- Development of a research method and criteria for assessing resistance to damage following mechanical fatigue of materials to be used in protective clothing
- Developing a methodology of testing permeation of organic chemical substances during their multiple action on a protective material
- Development and validation of a comprehensive method of evaluating clothing for work in explosive atmospheres with the use of a manikin simulating electrostatic parameters of human
- Badanie właściwości kompozytów materiałów ekranujących pola elektromagnetyczne małych i średnich częstotliwości.
- Opracowanie wytycznych do projektowania i doboru odzieży chroniącej przed czynnikami chemicznymi
- Opracowanie metodyki badania przenikania organicznych substancji chemicznych podczas ich cyklicznego oddziaływania na materiał ochronny
- Opracowanie metody badania transportu ciepła i pary wodnej przez materiały "aktywne" przeznaczone na odzież ochronną
- Opracowanie i walidacja kompleksowej metody oceny odzieży przeznaczonej do pracy w przestrzeni zagrożonej wybuchem przy wykorzystaniu manekina symulującego parametry elektrostatyczne człowieka
- Testing the properties of composites of materials screening low- and medium-frequency electromagnetic fields
- Opracowanie metody b adań odpornosci na działanie czynników atmosferycznych materiałów wielofunkcyjnych, przeznaczonych na odzież ochronną.
Summary
Updating the method of testing resistance of clothing for welders to small small splashes of metals in compliance with the requirements of the European standard
Project leader: Krzysztof Łężak M.Sc. (Eng.)
Project summary:
The aim of the task was to build a test stand and to develop a method and a procedure for testing resistance of materials used in clothing for welders protecting against small splashes of metals with consideration for the recommendation of the new standard PN-EN ISO 12127-2:2008. The developed method was validated, a procedure was developed for testing resistance of materials used in clothing for welders protecting against small splashes of metals. The validation of the method included checking - the correctness of the tests of resistance of materials used in clothing for welders by determining contact heat transmission from splashes of molten metal; they were evaluated on the basis of repeatability of the obtained test results done by two operators in two repetitions - repeatability of the motion of moving a cylinder with a model of a splash from a chamber of a furnace to a heat melt device on the basis of repeatability of the measurements of the temperature of the model of splash immediately before a heat melt. A procedure was also developed for testing resistance of materials used in clothing for welders protecting against small splashes of metals in accordance with the requirements of standard PN-EN ISO 12127-2:2008, which makes it possible to test the properties of materials personal protective equipment for welders is made of in accordance with the requirements of directive 89/686/EEC.
Project organization: Laboratory of Protective Clothing
Project period: 31.12.2008 – 30.12.2010