To limit the probability that stainless steel pipe and tubing will be installed in systems for which its properties are not suited, which could lead to system failure, which could lead to the leakage of sewage, which could lead to unsanitary conditions, which could lead to harm to persons.
To limit the probability that stainless steel pipe and tubing will be installed in systems for which its properties are not suited, which could lead to system failure, which could lead to the contamination of potable water, which could lead to harm to persons.