12 Replace the fifth sentence of 8.1.4 by the
following:
"For a lifeboat or rescue boat launching appliance, the
test load should drop not more than 1m when the brake is applied.
For a fast rescue boat launching appliance, the test load should come
to a rapid, but gradual stop, and the dynamical force induced in the
wire should not exceed 0.5 times the working load of the launching
appliance."