Title: +038=627.001-##001T_03-Fasadevasksystem NorAcon - International Code of Practice (ICOP).pdf
IRATA International code of practice for industrial rope access Part 2 of 5: Detailed guidancea) General arrangementb) Preferred maximum anglec) Loading at 120°d) Loading at 150°Key1 Anchor 2 Y angle 3 Anchor line 4LoadFigure 2.4 — Examples of the increase in loading on anchors, anchor lines and anchor slings caused by an increase in the Y angle© IRATA InternationalPart 2: page 36 of 682014-Jul-01IRATA International code of practice for industrial rope access Part 2 of 5: Detailed guidanceWhen selecting, fitting and using anchors, the principle of double protection (see 2.11.1)2.7.9.6 applies and, therefore, at least two anchors should always be used.