9 Life belts; life buoys; life jackets; life nets; life-saving rafts; containers especially adapted for life-saving rafts; life boats; life lines in the nature of safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of line tension indicator, turnbuckle, bars, anchors, harnesses, lanyards, cables, anchorage connectors, carabiners, lifelines, stanchions or shock absorbers.; protective masks, namely, protective face masks for the prevention of accident or injury, protective industrial respiratory masks; nets for protection against accidents; safety nets for transportation of persons; devices for safety securing in the nature of safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of line tension indicator, turnbuckle, bars, anchors, harnesses, lanyards, cables, anchorage connectors, carabiners, lifelines, stanchions or shock absorbers; safety lines in the nature of safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of line tension indicator, turnbuckle, bars, anchors, harnesses, lanyards, cables, anchorage connectors, carabiners, lifelines, stanchions, or shock absorber