Shock loads or extreme dynamic loadings are likely. High temperatures are present. Chemicals are present. Ropes are kept in service indefinitely. Tensions on rope are maintained continuously or for long periods.
Rope can be subject to sharp bends or in use with pulleys or surfaces with too small a radius.
Knots are used. Death, injury or loss of valuable property may result from rope failure. Users must determine the design factor as they are the only ones who can assess service conditions and establish operating procedures. The load applied to the rope shall not exceed the working load. If uncertain, contact the rope manufacturer or a qualified engineering consultant for assistance.