Sentence 4.4.4.2.(1)

  1. OS1
  2. OH5

Objective

OS1 Fire Safety

Attribution

Intent

Intent 1:

To limit the probability that defects in underground piping systems or the escape of liquid will go unnoticed, which could lead to appropriate measures not being taken, which could lead to the spread of liquid, which could lead to the accumulation and subsequent ignition of vapour from a nearby ignition source, which could lead to harm to persons.

Intent 2:

To limit the probability that leakage detection equipment will not meet appropriate standards, which could lead to failure of the equipment, which could lead to the escape of liquid going unnoticed, which could lead to a fire or explosion, which could lead to harm to persons.

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