API RP 552:1994(R2015)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Transmission Systems
19-11-2022
01-08-2015
This document reviews the recommended practices for the installation of electronic and pneumatic measurement and control-signal transmission systems.
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