This document provides design and operational criteria for the performance of periodic testing of nuclear power generating station class 1e power and protection systems. The scope of testing covered consists of functional tests@ checks@ calibration verification@ and time response measurements. Criteria are also provided for determining system operational availability@ status@ and necessary documentation; and for establishing test intervals@ shutdown test procedure@ and test procedures during operation. Routine preventative maintenance is not covered by this document. The criteria herein define in greater detail the periodic testing requirements of IEEE Std 279-1971 and IEEE Std 308-1974
IEEE 338-1975 history
1970IEEE 338-2022 IEEE Standard for Criteria for the Periodic Surveillance Testing of Nuclear Power Generating Station Safety Systems
2012IEEE 338-2012 Criteria for the Periodic Surveillance Testing of Nuclear Power Generating Station Safety Systems
2006IEEE 338-2006 Standard Criteria for Periodic Surveillance Testing of Nuclear Power Generating Station Safety Systems
1987IEEE 338-1987 Standard Criteria for the Periodic Surveillance Testing of Nuclear Power Generating Station Safety Systems
1970IEEE 338-1977 IEEE Standard Criteria for the Periodic Testing of Nuclear Power Generating Station Safety Systems
1975IEEE 338-1975 Standard Criteria for the Periodic Testing of Nuclear Power Generating Station Class 1E Power and Protection Systems
1971IEEE 338-1971 Trial-Use Criteria for the Periodic Testing of Nuclear Power Generating Station Protection Systems