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| DOE-HDBK-XXXX-2005
06/30/2005
442.
PERFORMANCE GOAL. The mean annual probability of exceedance of acceptable
behavior limits used as a target to develop natural phenomena hazard mitigation
requirements. [DOE O 5480.28] [EH62dd1]
PERFORMANCE MONITORING. Systematic monitoring and trending of the
443.
performance of selected facility structures, systems, and components to measure and
assess the impact of any performance changes on overall facility efficiency, reliability,
and availability. (See Continuous Air Monitoring, Monitoring, Personal Monitoring,
Personnel Monitoring, Post-Accident Monitoring Equipment, Primary Environmental
Monitors, Safety Class Monitoring Equipment, and Secondary Environmental Monitors)
[DOE G 433.1-1]
444.
PERFORMANCE TEST. A test of structures, systems, and components to verify that
acceptable designed-in performance characteristics are being achieved; or, to detect any
abnormal performance characteristics for which corrective actions may be needed. The
documented test results should also be used to determine the effect of maintenance and
operating activities on equipment performance so that either availability or reliability
factors can be obtained. [DOE G 433.1-1]
445.
PERFORMANCE-BASED MAINTENANCE. Tailoring the preservation or
maintenance of structures, systems, and components important to safety in terms of
results as approved in a DOE Safety Management System that is implemented under 48
CFR 970.5204.2. The use of measurable (i.e., terms of quality, timeliness and quantity)
performance standards and objectives where appropriate (i.e., use of a "graded
approach"). [DOE G 433.1-1]
PERFORMANCE-BASED REGULATIONS. Regulations that are outcome-oriented
446.
rather than procedure-oriented. [DOE G 450.4-1B]
447.
PERIODIC MAINTENANCE. Preventive, predictive, or seasonal maintenance activities
performed on a routine basis (typically based on operating hours or calendar time) and
may include any combination of external inspections, alignments or calibrations, internal
inspections, overhauls, and structure, systems, and component replacements. [DOE G
433.1-1]
448.
PERMISSIBLE EXPOSURE LIMIT. The maximum level of exposure to airborne
contaminants or physical agents to which an employee may be exposed over a specified
time period, as mandated by the U.S. Occupational Safety and Health Administration in
29 CFR Part 1910 or 29 CFR Part 1926. [DOE O 5480.10A (Draft)]
72
DRAFT
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