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|  DOE-STD-1050-93
2.12 Maintenance Work Instructions. Written instructions provided to the craftsperson to
assist in performance of a task. The level of detail of these instructions is based on the
complexity of the task, special engineering considerations/specifications, and skill levels
of the workers performing the task (skill-of-the-craft).
2.13 Maintenance Work Package. A consolidated document that identifies to the craftsperson
all the necessary requirements to safely and accurately perform a maintenance task with
minimum delays.
2.14 Minor Maintenance. Maintenance actions for deficiencies on plant electrical,
mechanical, or instrument components or parts where all the following conditions are
met:
a)
The component is nonsafety-related or, if the component is safety-related, the
portion or part being worked does not perform or affect a safety-related function.
b)
The component or part does not perform an environmental qualification (EQ)
function.
c)
Integrity of the component will not be violated.
d)
Material substitution will not be involved.
e)
Disassembly of the component or part will not be required.
f)
Welding will not be performed on a component or part that is safety-related,
treated as safety-related, or seismically mounted.
g)
Welding will not be performed on a pressure vessel.
h)
Welding will not be performed on sy stem piping.
i)
A tagout will not be required.
The work performed is of such a minor nature that a written procedure is not
j)
required. However, if a procedure exists, it may be used.
k)
"Documented" postmaintenance testing will not be required.
l)
The work is of such a simple nature that a detailed job planning package is not
required.
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