Title: +038=627.001-##001T_03-Fasadevasksystem NorAcon - International Code of Practice (ICOP).pdf
There are several types of rigid horizontal anchor line. Some use travellers (mobile anchor points), which travel along the rigid horizontal anchor line and to which the user attaches him/herself. Other types include a simple round-section rail (anchor rail) to which anchor slings may be attached or, for rope access, the working line and safety line. Rigid horizontal anchor lines, including anchor rails, are covered in more detail in Annex F, F.2.2.L.2.6.7.3Flexible horizontal anchor lines