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Wyświetlanie 1-3 z 3
Tytuł:
Recent Developments and Needs in Materials Used for Personal Protective Equipment and Their Testing
Autorzy:
Dolez, P. I.
Vu-Khanh, T.
Powiązania:
https://bibliotekanauki.pl/articles/90265.pdf
Data publikacji:
2009
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
personal protective equipment
protective clothing
protective gloves
heat resistance
mechanical risks
protection against chemicals
test methods
aging
Opis:
The field of personal protective equipment (PPE) has led to several high technology innovations. Indeed, improved protection against the various possible encountered risks is looked for, in particular at the workplace. This has generated the development of new materials and new manufacturing technologies, as well as the introduction of new applications for existing ones. However, the remaining challenges are numerous. This paper presents some of the new technologies introduced in the field of protective clothing against heat and flames, mechanical risks and chemical aggressors. It also describes new challenges that are currently worked on, in particular the effect of service aging and the need for testing methods that reproduce realuse conditions. Finally, it discusses various existing and potential applications of nanomaterials and smart textiles for PPE.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2009, 15, 4; 347-362
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Effect of Protective Glove Exposure to Industrial Contaminants on Their Resistance to Mechanical Risks
Autorzy:
Dolez, P. I.
Gauvin, C.
Lara, J.
Vu-Khanh, T.
Powiązania:
https://bibliotekanauki.pl/articles/89684.pdf
Data publikacji:
2010
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
protective gloves
industrial contaminants
mechanical risks
Opis:
In several industrial environments, mechanical risks are often combined with various contaminants such as oils and greases, which may reduce the performance of protective gloves against mechanical hazards. However, glove properties are characterized on new and clean specimens, and little is known about their residual resistance once contaminated and over time. In this study, a series of protective gloves used in metalworking companies and garages were exposed to relevant oils and greases. Used gloves were also obtained from a food processing center and a garage. Their residual resistance to mechanical risks (cutting, puncture and tearing) was evaluated using standard test methods. Results revealed in some instances a large decrease in resistance to mechanical risks. Since a corresponding change in the material aspect may not always be easily observable, this may lead to serious safety breaches. These findings demonstrate the need to further the research in this domain.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2010, 16, 2; 169-183
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the Flexibility of Protective Gloves
Autorzy:
Harrabi, L.
Dolez, P. I.
Vu-Khanh, T.
Lara, J.
Powiązania:
https://bibliotekanauki.pl/articles/90368.pdf
Data publikacji:
2008
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
flexibility
stiffness
protective glove
Opis:
Two mechanical methods have been developed for the characterization of the flexibility of protective gloves, a key factor affecting their degree of usefulness for workers. The principle of the first method is similar to the ASTM D 4032 standard relative to fabric stiffness and simulates the deformations encountered by gloves that are not tight fitted to the hand. The second method characterizes the flexibility of gloves that are worn tight fitted. Its validity was theoretically verified for elastomer materials. Both methods should prove themselves as valuable tools for protective glove manufacturers, allowing their existing products to be characterized in terms of flexibility and the development of new ones better fitting workers’ needs.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2008, 14, 1; 61-68
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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