Sentence 4.6.6.3.(2)

  1. OS1
  2. OP1
  3. OH5

Objective

OH5 Hazardous Substances Containment

Attribution

[F82-OH5]

Intent

Intent 1:

To limit the probability that the valve will not operate properly when subjected to a vehicle or physical impact, which could lead to failure of the valve or associated piping, which could lead to the escape of liquid, which could lead to harm to the public.

Intent 2:

To limit the probability that the valve will not operate properly when subjected to a fire exposure, which could lead to failure of the valve or associated piping, which could lead to the escape of liquid, which could lead to harm to the public.

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