Sentence 4.8.4.5.(1)

  1. OS1
  2. OP1
  3. OH5

Objective

OS1 Fire Safety

Attribution

Intent

Intent 1:

To limit the probability of delays in shutting off the flow of liquid in an emergency situation [a fire involving the liquid], which could lead to the escape of liquid not being minimized, which could lead to the spread of fire, which could lead to harm to persons.

Intent 2:

To limit the probability of delays in shutting off the flow of liquid in an emergency situation [a liquid spill incident], which could lead to the spread of liquid, which could lead to the ignition of vapour from a nearby ignition source, which could lead to harm to persons.

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