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Warianty tytułu
Języki publikacji
Abstrakty
A full body harness is a component of personal systems protecting against falls from a height. To ensure users’ safety, the harness must retain its protective properties during its whole service period. All the elements of a harness (webbings, threads, metal buckles, etc.) are exposed to destructive factors. Harnesses stored and used for a few years were tested. The paper discusses the most frequent types of damage and their effect on the essential resistance parameters. The effect of atmospheric conditions, sunlight, mechanical damage and dust on the parameters of webbings was tested. Conclusions on the main causes of the loss of the protective properties of harnesses are drawn; periodic checks of the physical conditions and guidelines for estimating acceptable service time are recommended.
Wydawca
Rocznik
Tom
Strony
435--446
Opis fizyczny
Bibliogr. 15 poz., rys., tab., wykr.
Twórcy
autor
- Department of Personal Protective Equipment, Central Institute for Labour Protection – National Research Institute (CIOP-PIB), Łódź, Poland
autor
- Department of Personal Protective Equipment, Central Institute for Labour Protection – National Research Institute (CIOP-PIB), Łódź, Poland
Bibliografia
- 1.European Committee for Standardization (CEN). Personal protective equipment against falls from a height—full body harnesses (Standard No. EN 361:2002). Brussels, Belgium: CEN; 2002.
- 2.Arteau J, Giguere D. Proposed method to test harness for strength and human factors criteria. In: Sulowski AC, editor. Fundamentals of fall protection. Toronto, ON, Canada: International Society for Fall Protection; 1991. p. 363–90.
- 3.Baszczyński K, Jachowicz M, Jabłońska A. Opracowanie metodyki badań dla potrzeb szacowania dopuszczalnego okresu użytkowania uprzęży chroniących przed upadkiem z wysokości. [Development of a test method for estimating the service life of safety harnesses] [test report]. Warszawa, Poland: Central Institute for Labour Protection – National Research Institute (CIOP-PIB); 2007.
- 4.Wilson C, Parkin R, Robinson L. Assessment of factors that influence the tensile strength of safety harness and lanyard webbings. Part 1—main report (HSL/2002/16). Buxton, UK: Health & Safety Laboratory; 2002. Retrieved June 10, 2009, from: http://www.hse.gov.uk/research/hsl_pdf/2002/hsl02-16.pdf.
- 5.European Committee for Standardization (CEN). Personal protective equipment against falls from a height—test methods (Standard No. EN 364:1992). Brussels, Belgium: CEN; 1992.
- 6.Gijsman P, Meijers G, Vitarelli G. Comparison of the UV-degradation chemistry of polypropylene, polyethylene, polyamide 6 and polybutylene terephthalate. Polym Degrad Stab. 1999;65:433–41.
- 7.Mewes D, Mewes O. Ageing characteristics of safety net materials. Technische Uberwachung. 2001;42(5):27–30. In German.
- 8.Mewes D. Ageing of components, technical work equipment and personal protective equipment made of plastic (BIA Info 5/98). Sankt Augustin, Germany: Berufsgenossenschaftliches Institut fur Arbeitssicherheit (BIA), 1998. In German.
- 9.Wierus K. Ocena zmian wybranych właściwości fizyko-mechanicznych tekstyliów w wyniku oddziaływań klimatycznych [Assessment of changes in selected physical and mechanical properties of textiles exposed to climatic factors]. Przegląd Włókienniczy. 2003:(5):8–10.
- 10.Lipp-Symonowicz B, Kardas I, Sztajnowski S, Tańska B. Ocena zmian budowy włókien poliamidowych pod wpływem promieniowania UV [Assessment of changes in polyamide fibre structure exposed to UV radiation]. Przegląd Włókienniczy. 2004;(4):22–5.
- 11.Lipp-Symonowicz B, Kardas I, Sztajnowski S, Tańska B. Wpływ fotodestrukcji włókien poliamidowych na właściwości mechaniczne [Influence of photodegradation of polyamide fibre on mechanical properties]. Przegląd Włókienniczy. 2005;(10):35–7.
- 12.Przybył K, Bącler M. O tekstyliach i promieniowaniu ultrafioletowym [Textiles and UV radiation]. Przegląd Włókienniczy. 2004;(8):44–7.
- 13.Gijsman P, Dozeman A. Comparison of the UV-degradation chemistry of unstabilized and HALS-stabilized polyethylene and polypropylene. Polym Degrad Stab. 1996:53:45–50.
- 14.European Committee for Standardization (CEN). Industrial safety helmets (Standard No. EN 397:1995). Brussels, Belgium: CEN; 1995.
- 15.European Committee for Standardization (CEN). Helmets for fire fighters (Standard No. EN 443:1997). Brussels, Belgium: CEN; 1997.
Typ dokumentu
Bibliografia
Identyfikator YADDA
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