PRINCIPAL FAILURE
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS33794
| Definition | <PRINCIPAL FAILURE> is <FAILING> that is an incorrect operation of <PROTECTING> caused by a mistake in the planning or design or setting or application of the protection |
| ISO number | 19540 |
| RDS number | RDS33794 |
| Source | IEC50-448-12-10 |
| Activity or Event |