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ISA 77.70.02

Fossil Fuel Power Plant Instrument Piping Installation

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Organization: ISA
Publication Date: 15 December 2014
Status: active
Page Count: 26
scope:

This standard covers the mechanical design, engineering, fabrication, installation, testing, and protection of fossil power plant instrumentation sensing and control lines. The boundaries of this standard span the process tap root valve to the instrument connection. This standard applies to all fluid media (liquid, gas, or vapor).

Purpose

This standard establishes the applicable installation requirements and limits of instrumentation sensing and control lines and their instruments in fossil power plants.

This standard addresses the requirements of maintaining the pressure boundary integrity of the instrumentation sensing line (in accordance with the appropriate parts of American National Standards Institute [ANSI] standards).

Document History

ISA 77.70.02
December 15, 2014
Fossil Fuel Power Plant Instrument Piping Installation
This standard covers the mechanical design, engineering, fabrication, installation, testing, and protection of fossil power plant instrumentation sensing and control lines. The boundaries of this...
January 1, 1994
Fossil Fuel Power Plant Instrument Piping Installation
This standard covers the mechanical design, engineering, fabrication, installation, testing, and protection of fossil power plant instrumentation sensing and control lines. The boundaries of this...

References

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