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IEC 60534-4:1999 ED2

Industrial-process control valves - Part 4: Inspection and routine testing IEC 60534-4:1999 ED2

Publication date:   Apr 30, 1999

General information

99.60 Withdrawal effective   Jun 13, 2006

IEC

TC 65/SC 65B

International Standard

17.120.01   Measurement of fluid flow in general | 19.020   Test conditions and procedures in general | 23.100.50   Control components

Buying

Revised

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60534-4:1982 ED1

WITHDRAWN
IEC 60534-4:1982/AMD1:1986 ED1

NOW

WITHDRAWN
IEC 60534-4:1999 ED2
99.60 Withdrawal effective
Jun 13, 2006

REVISED BY

WITHDRAWN
IEC 60534-4:2006 ED3