Title: +038=627.001-##001T_03-Fasadevasksystem NorAcon - International Code of Practice (ICOP).pdf
No item of rope access equipment should be capable of being accidentally removed,2.7.1.6.5 dislodged or become unfastened from the anchor lines during use.2.7.1.6.6 When choosing equipment for a particular application, account should be taken of weakening factors, such as the loss of strength at knots (see 2.11.5).