IEC 60534-4:1999
Industrial-process control valves - Part 4: Inspection and routine testing
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Revised |
|---|---|
| Edition | 1999 |
| No. of Pages | 43 |
| ICS Classification | 19.020 Test conditions and procedures in general 17.120.01 Measurement of fluid flow in general 23.100.50 Control components |
| Committee | TC 65/SC 65B |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |