Standard

IEC 60534-4:1999 ED2

Revised

Note: Latest version: IEC 60534-4:2021 ED4

Existing or new amendments and versions must be purchased separately.

Language
Services

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.

Products specifications

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 2
  • Document type: IS
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 17.120.01
  • ICS: 19.020
  • ICS: 23.100.50
  • International TC: TC 65/SC 65B

Product Relations

Product life cycle