1 in tubular webbing has a tensile strength of approx -
answer>>>4000lbs
8mm & 9mm accessory cord is - answer>>>Covered in
the cordage institute rope construction standards
A 15:1 ratio for rope strength use to be a NFPA standard
but a more realistic ratio is suggested to be -
answer>>>10:1
A bottom belay will - answer>>>will not arrest a fall if the
main line fails.
A class one harness is designed to stop rescuer when he:
- answer>>>Reaches the edge
A double overhand knot is also referred to as a -
answer>>>barrel knot, back-up knot, safety knot
A helmet used for repor rescue should be an approved
light weight helmet with a: - answer>>>3 point strap
position under the chin
A knot used to isolate a bad spot in the line in an
emergency is a: - answer>>>lineman's loop
, A knot used to join webbing together is referred to as a/an
- answer>>>Water knot, ring-bend knot, Overhand bend
knot
A knot with a small internal radius bends, as those found
in square knots or over hand knots will .... when tied in 1/2
inch kernmantle rope - answer>>>be weaker
A munter can be used as a means of lowering a load 300
lbs or less in an emergency and also for -
answer>>>rappelling
A munter system is designed for loads less than -
answer>>>300 lb
A type of knot construction used to join two ends of the
webbing together and at the same time create a loop in
the end of the webbing is called a - answer>>>frost knot
Accessory cord used in the construction of a load
releasing hitch can be - answer>>>either 8mm or 9mm
All equip. that falls 3 ft onto a hard surface shall be
checked for: - answer>>>Burs, sharp edges, dirt,
contaminates, lose parts and deformaties
All harness construction and testing standards are
covered in NFPA: - answer>>>1983
All riggin shall have how many checks prior to Loading? -
answer>>>3
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