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ISA S7.4 : 1981

ISA S7.4 : 1981

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

AIR PRESSURES FOR PNEUMATIC CONTROLLERS, TRANSMITTERS, AND TRANSMISSION SYSTEMS,

Superseded date

12-01-1996

Published date

01-12-2013

Publisher

International Society of Automation

NO CONTENTS SECTION

Establishes standard operating pressure ranges for pneumatic intelligence transmission systems, and standard air supply pressures (with limit values) for operations of pneumatic controllers and transmitters, pneumatic intelligence transmission systems, current to pressure transducers, and similar devices.

DocumentType
Standard
PublisherName
International Society of Automation
Status
Superseded
SupersededBy

ISO/TR 16335:2013 Corrosion of metals and alloys Corrosion tests in artificial atmospheres Guidelines for selection of accelerated corrosion test for product qualification
API 551 : 2016 PROCESS MEASUREMENT
API 552 : 1994 TRANSMISSION SYSTEMS
ASME MFC6M : 1998 MEASUREMENT OF FLUID FLOW IN PIPES USING VORTEX FLOW METERS

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