ISA 77.44.02 : 2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy
07-23-2013
English
01-01-2001
1 Purpose
2 Scope
3 Definitions
4 Minimum design requirements for a superheat
steam temperature control system
4.1 Process measurement requirements
4.2 Control and logic requirements
4.3 Final control element requirements
4.4 System reliability and availability
4.5 Minimum alarm requirements
4.6 Operator interface
5 Minimum design requirements for a reheat
steam temperature
5.1 Process measurement requirement
5.2 Control and logic requirements
5.3 Final control element requirements
5.4 System reliability and availability
5.5 Minimum alarm requirements
5.6 Operator interface
Annex A - References
Annex B - Steam Temperature Control
Annex C - Figures
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