Halat kavrayıcı ve halatı klavuzlayan fasıla ankrajların özel tasarımı sebebiyle, meyan noktalarda hulliyatlmadan fasılasız Permanent Vertical Lifeline is a system that is mounted on the vertical ladders in order to ensure that the personnel, who work at high levels, reach the work area safely and to prevent them falling down, https://yuksektecalisma58035.digiblogbox.com/55202989/2-dakika-kural-için-merdiven-ankrajı