Problems of the dynamic test method for individual protection equipment (shock absorbers)

Abstract

Abstract. This paper examines issues of safety of high-altitude works, using individual protection equipment to prevent falling from a height. In particular, the paper reviews personal protective equipment -shock absorber, its dynamic characteristics and related test methods to meet the requirements of Technical Regulations 019/2011 "Safety of Individual Protection Equipment". The paper discusses the differences between the Russian and European standards for dynamic characteristic testing of shock absorbers, even as the former are harmonized texts of the latter, and the effect of such differences on protective performance of shock absorbers and ultimately on safety of works on heights. It have been shown that tests, conducted in accordance with the Russian regulative documents for dynamic performance of the shock absorbers, entail decreasing in safety usage of such type of IPE and increasing in injuries during falls from a height. It has been defined necessity to actualize the range of the testing system of shock absorbers, and to admit its larger value that will cause increase in protective properties of shock absorbers.

Definition of the inspection criteria for personal protective equipment (for work at heights) on example of full body harnesses

“…One of the ways to solve such problem is application of personal protective equipment against falls from a height in order to prevent any accidents and possible consequences. Some types of PPE are also intended for rescue and evacuation operations in case of emergency situations at a height [12][13][14][15][16][17][18]. Modern PPE, presented on the security market, cover a full range of equipment ensuring safety of work at heights: from the rope access systems to simple ensuring the safety of the worker staying at the point of non-fenced place at a height.…”