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IEC 60534-4 Ed. 2.0 Edition 04/1999
Industrial-process control valves - Part 4: Inspection and routine testing
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  • 145.5 / copy
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Abstract

Does not apply to the types of control valves where radioactive service, fire safety testing, or hazardous service conditions are encountered. Is applicable to valves with pressure ratings not exceeding PN 420 (Class 2500). Requirements for actuators apply only to pneumatic actuators.

Status

Standard - Superseded

Origin

Technical Committee :
65B : Measurement and control devices

Implementation

start of the vote on the project      date of ratification (dor)   
end of the vote on the project      date of anouncement (doa)   
start of the vote on the final project      date of publication (dop)   
end of the vote on the final project      date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Evolutions
IEC 60534-4 Ed. 3.0

Relations to older standards
IEC 60534-4 Ed. 1.0

International Classification for Standards (ICS codes) :

17.120 : Measurement of fluid flow
19.020 : Test conditions and procedures in general
23.100 : Fluid power systems

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